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_e8_4626.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 03:18:46,067 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 03:18:46,071 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 03:18:46,084 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 03:18:46,085 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 03:18:46,086 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 03:18:46,090 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 03:18:46,092 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 03:18:46,093 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 03:18:46,095 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 03:18:46,096 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 03:18:46,096 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 03:18:46,097 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 03:18:46,101 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 03:18:46,102 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 03:18:46,103 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 03:18:46,104 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 03:18:46,108 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 03:18:46,109 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 03:18:46,110 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 03:18:46,111 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 03:18:46,113 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 03:18:46,114 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 03:18:46,114 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 03:18:46,115 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 03:18:46,116 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 03:18:46,116 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 03:18:46,117 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 03:18:46,118 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 03:18:46,118 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 03:18:46,119 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 03:18:46,119 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 03:18:46,120 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 03:18:46,120 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 03:18:46,121 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 03:18:46,121 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 03:18:46,144 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 03:18:46,144 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 03:18:46,144 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 03:18:46,145 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 03:18:46,146 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 03:18:46,148 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 03:18:46,149 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 03:18:46,149 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 03:18:46,149 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 03:18:46,149 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 03:18:46,150 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 03:18:46,150 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 03:18:46,150 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 03:18:46,150 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 03:18:46,150 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 03:18:46,150 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 03:18:46,151 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 03:18:46,151 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 03:18:46,151 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 03:18:46,151 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 03:18:46,151 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 03:18:46,153 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 03:18:46,154 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 03:18:46,204 INFO ]: Repository-Root is: /tmp [2018-06-25 03:18:46,222 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 03:18:46,229 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 03:18:46,231 INFO ]: Initializing SmtParser... [2018-06-25 03:18:46,231 INFO ]: SmtParser initialized [2018-06-25 03:18:46,231 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e8_4626.smt2 [2018-06-25 03:18:46,232 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 03:18:46,318 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e8_4626.smt2 unknown [2018-06-25 03:18:47,097 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e8_4626.smt2 [2018-06-25 03:18:47,102 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 03:18:47,109 INFO ]: Walking toolchain with 5 elements. [2018-06-25 03:18:47,109 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 03:18:47,109 INFO ]: Initializing ChcToBoogie... [2018-06-25 03:18:47,110 INFO ]: ChcToBoogie initialized [2018-06-25 03:18:47,112 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,204 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47 Unit [2018-06-25 03:18:47,204 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 03:18:47,205 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 03:18:47,205 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 03:18:47,205 INFO ]: Boogie Preprocessor initialized [2018-06-25 03:18:47,223 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,223 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,251 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,251 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,273 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,274 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,279 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,287 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 03:18:47,287 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 03:18:47,287 INFO ]: Initializing RCFGBuilder... [2018-06-25 03:18:47,287 INFO ]: RCFGBuilder initialized [2018-06-25 03:18:47,288 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:47" (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) [2018-06-25 03:18:47,298 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 03:18:47,298 INFO ]: Found specification of procedure gotoProc [2018-06-25 03:18:47,298 INFO ]: Found implementation of procedure gotoProc [2018-06-25 03:18:47,298 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 03:18:47,298 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 03:18:47,298 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 [2018-06-25 03:18:47,917 INFO ]: Using library mode [2018-06-25 03:18:47,917 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:18:47 BoogieIcfgContainer [2018-06-25 03:18:47,917 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 03:18:47,918 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-25 03:18:47,918 INFO ]: Initializing BlockEncodingV2... [2018-06-25 03:18:47,919 INFO ]: BlockEncodingV2 initialized [2018-06-25 03:18:47,919 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:18:47" (1/1) ... [2018-06-25 03:18:47,940 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-25 03:18:47,942 INFO ]: Using Remove infeasible edges [2018-06-25 03:18:47,943 INFO ]: Using Maximize final states [2018-06-25 03:18:47,943 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-25 03:18:47,943 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-25 03:18:47,947 INFO ]: Using Remove sink states [2018-06-25 03:18:47,948 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-25 03:18:47,948 INFO ]: Using Use SBE [2018-06-25 03:18:47,963 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:47,965 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:47,996 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-25 03:18:48,019 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,036 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,052 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,059 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,063 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,072 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,089 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,091 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,106 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-25 03:18:48,118 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,122 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,131 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,146 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,149 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,163 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-25 03:18:48,171 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,177 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,185 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,198 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,200 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,212 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:18:48,229 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,233 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,243 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,257 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,259 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,271 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-25 03:18:48,278 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,284 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,293 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,314 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,316 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,330 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-25 03:18:48,338 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,342 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,351 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,365 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,367 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,381 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-25 03:18:48,389 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,393 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,404 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,439 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,442 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,458 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-25 03:18:48,466 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,470 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,480 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,496 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,497 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,511 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-25 03:18:48,519 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,523 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,531 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,545 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,547 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,559 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-25 03:18:48,567 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,571 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,582 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,596 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,598 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,611 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-25 03:18:48,618 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,623 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,632 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,645 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,647 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,664 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-25 03:18:48,671 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,675 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,683 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,697 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,699 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,712 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-25 03:18:48,718 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,722 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,731 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,746 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,748 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,764 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-25 03:18:48,772 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,776 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,785 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,799 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,801 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,817 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-25 03:18:48,823 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,827 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,834 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,847 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,848 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,860 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-25 03:18:48,866 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,870 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,877 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,890 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,892 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,903 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-25 03:18:48,908 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,912 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,919 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,928 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,931 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,941 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-25 03:18:48,946 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,949 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,955 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,964 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:48,966 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,977 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-25 03:18:48,982 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:48,984 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,990 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:48,999 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,001 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,010 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-25 03:18:49,015 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,018 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,024 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,033 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,034 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,044 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-25 03:18:49,049 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,052 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,059 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,067 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,068 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,078 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-25 03:18:49,083 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,086 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,092 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,100 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,101 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,112 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-25 03:18:49,119 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,121 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,127 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,135 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,137 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,147 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-25 03:18:49,152 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,156 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,162 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,171 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,172 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,198 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-25 03:18:49,203 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,206 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,211 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,218 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,220 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,230 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-25 03:18:49,234 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,237 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,242 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,251 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,252 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,260 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-25 03:18:49,267 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,269 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,274 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,281 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,283 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,291 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-25 03:18:49,295 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,298 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,304 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,312 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,312 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,321 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-25 03:18:49,324 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,327 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,332 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,340 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,341 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,349 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-25 03:18:49,355 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,357 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,363 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,370 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,371 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,380 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-25 03:18:49,384 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,386 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,391 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,399 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,400 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,408 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-25 03:18:49,411 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,414 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,420 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,427 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,428 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,436 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-25 03:18:49,439 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,442 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,447 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,454 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,455 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,463 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-25 03:18:49,467 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,469 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,474 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,481 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,483 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,491 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-25 03:18:49,496 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,498 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,504 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,511 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,512 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,520 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-25 03:18:49,524 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,527 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,532 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,539 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,540 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,548 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-25 03:18:49,551 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,554 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,559 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,566 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,567 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,575 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-25 03:18:49,579 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,581 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,586 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,593 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,594 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,602 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-25 03:18:49,608 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,610 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,615 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,623 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,624 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,638 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,642 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,644 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,650 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,657 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,660 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-25 03:18:49,664 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,666 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,671 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,679 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,682 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-25 03:18:49,686 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,688 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,694 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,701 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,704 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-25 03:18:49,708 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,711 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,716 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,724 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,728 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-25 03:18:49,733 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,735 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,740 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,748 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,751 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-25 03:18:49,754 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,760 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,765 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,773 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,777 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-25 03:18:49,781 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,784 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,790 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,803 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,807 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-25 03:18:49,812 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,814 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,820 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,829 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,833 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-25 03:18:49,837 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,840 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,846 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,854 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,862 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-25 03:18:49,866 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,869 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,898 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,905 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,909 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-25 03:18:49,912 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,914 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,919 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,926 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,930 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-25 03:18:49,935 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:49,938 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,943 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:18:49,951 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:49,958 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-25 03:19:35,461 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-25 03:19:35,462 INFO ]: Toolchain (without parser) took 48359.89 ms. Allocated memory was 309.3 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 224.8 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.1 GB. Max. memory is 3.6 GB. [2018-06-25 03:19:35,464 INFO ]: SmtParser took 0.07 ms. Allocated memory is still 309.3 MB. Free memory is still 274.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 03:19:35,464 INFO ]: ChcToBoogie took 95.21 ms. Allocated memory is still 309.3 MB. Free memory was 223.8 MB in the beginning and 219.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:19:35,464 INFO ]: Boogie Preprocessor took 81.87 ms. Allocated memory is still 309.3 MB. Free memory was 219.8 MB in the beginning and 217.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:19:35,464 INFO ]: RCFGBuilder took 630.02 ms. Allocated memory was 309.3 MB in the beginning and 325.1 MB in the end (delta: 15.7 MB). Free memory was 217.8 MB in the beginning and 251.0 MB in the end (delta: -33.2 MB). Peak memory consumption was 35.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:19:35,465 INFO ]: BlockEncodingV2 took 47543.54 ms. Allocated memory was 325.1 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 251.0 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.1 GB. Max. memory is 3.6 GB. [2018-06-25 03:19:35,467 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 309.3 MB. Free memory is still 274.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 95.21 ms. Allocated memory is still 309.3 MB. Free memory was 223.8 MB in the beginning and 219.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 81.87 ms. Allocated memory is still 309.3 MB. Free memory was 219.8 MB in the beginning and 217.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 630.02 ms. Allocated memory was 309.3 MB in the beginning and 325.1 MB in the end (delta: 15.7 MB). Free memory was 217.8 MB in the beginning and 251.0 MB in the end (delta: -33.2 MB). Peak memory consumption was 35.0 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 47543.54 ms. Allocated memory was 325.1 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 251.0 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.1 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_e8_4626.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-25_03-19-35-484.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e8_4626.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-25_03-19-35-484.csv Completed graceful shutdown