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 0.1.23-62c3406-m [2018-06-26 23:39:40,172 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-26 23:39:40,174 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-26 23:39:40,184 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-26 23:39:40,185 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-26 23:39:40,185 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-26 23:39:40,187 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-26 23:39:40,194 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-26 23:39:40,196 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-26 23:39:40,197 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-26 23:39:40,198 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-26 23:39:40,198 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-26 23:39:40,200 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-26 23:39:40,201 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-26 23:39:40,202 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-26 23:39:40,203 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-26 23:39:40,203 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-26 23:39:40,205 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-26 23:39:40,207 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-26 23:39:40,208 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-26 23:39:40,209 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-26 23:39:40,211 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-26 23:39:40,213 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-26 23:39:40,213 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-26 23:39:40,214 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-26 23:39:40,214 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-26 23:39:40,215 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-26 23:39:40,216 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-26 23:39:40,217 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-26 23:39:40,218 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-26 23:39:40,218 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-26 23:39:40,219 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-26 23:39:40,219 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-06-26 23:39:40,219 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-26 23:39:40,220 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-26 23:39:40,221 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-26 23:39:40,221 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-26 23:39:40,242 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-26 23:39:40,243 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-26 23:39:40,243 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-26 23:39:40,243 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-26 23:39:40,244 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-26 23:39:40,244 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-26 23:39:40,244 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-26 23:39:40,245 INFO L133 SettingsManager]: * Use SBE=true [2018-06-26 23:39:40,245 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-26 23:39:40,245 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-26 23:39:40,245 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-26 23:39:40,245 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-26 23:39:40,246 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-26 23:39:40,246 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-26 23:39:40,246 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-26 23:39:40,246 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-26 23:39:40,246 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-26 23:39:40,247 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-26 23:39:40,247 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-26 23:39:40,247 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-26 23:39:40,247 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-26 23:39:40,249 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-26 23:39:40,249 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-26 23:39:40,281 INFO ]: Repository-Root is: /tmp [2018-06-26 23:39:40,294 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-26 23:39:40,298 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-26 23:39:40,299 INFO ]: Initializing SmtParser... [2018-06-26 23:39:40,299 INFO ]: SmtParser initialized [2018-06-26 23:39:40,300 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e8_4626.smt2 [2018-06-26 23:39:40,302 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 23:39:40,397 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e8_4626.smt2 unknown [2018-06-26 23:39:41,231 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e8_4626.smt2 [2018-06-26 23:39:41,235 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-26 23:39:41,241 INFO ]: Walking toolchain with 5 elements. [2018-06-26 23:39:41,241 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-26 23:39:41,241 INFO ]: Initializing ChcToBoogie... [2018-06-26 23:39:41,241 INFO ]: ChcToBoogie initialized [2018-06-26 23:39:41,244 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 26.06 11:39:41" (1/1) ... [2018-06-26 23:39:41,324 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41 Unit [2018-06-26 23:39:41,324 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-26 23:39:41,324 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-26 23:39:41,324 INFO ]: Initializing Boogie Preprocessor... [2018-06-26 23:39:41,324 INFO ]: Boogie Preprocessor initialized [2018-06-26 23:39:41,346 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41" (1/1) ... [2018-06-26 23:39:41,346 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41" (1/1) ... [2018-06-26 23:39:41,362 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41" (1/1) ... [2018-06-26 23:39:41,362 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41" (1/1) ... [2018-06-26 23:39:41,381 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41" (1/1) ... [2018-06-26 23:39:41,383 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41" (1/1) ... [2018-06-26 23:39:41,391 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41" (1/1) ... [2018-06-26 23:39:41,398 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-26 23:39:41,399 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-26 23:39:41,399 INFO ]: Initializing RCFGBuilder... [2018-06-26 23:39:41,399 INFO ]: RCFGBuilder initialized [2018-06-26 23:39:41,400 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:39:41" (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 [2018-06-26 23:39:41,413 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-26 23:39:41,413 INFO ]: Found specification of procedure gotoProc [2018-06-26 23:39:41,413 INFO ]: Found implementation of procedure gotoProc [2018-06-26 23:39:41,413 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-26 23:39:41,413 INFO ]: Found specification of procedure Ultimate.START [2018-06-26 23:39:41,413 INFO ]: Found implementation of procedure Ultimate.START [2018-06-26 23:39:42,105 INFO ]: Using library mode [2018-06-26 23:39:42,106 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.06 11:39:42 BoogieIcfgContainer [2018-06-26 23:39:42,106 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-26 23:39:42,106 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-26 23:39:42,106 INFO ]: Initializing BlockEncodingV2... [2018-06-26 23:39:42,108 INFO ]: BlockEncodingV2 initialized [2018-06-26 23:39:42,108 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.06 11:39:42" (1/1) ... [2018-06-26 23:39:42,129 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-26 23:39:42,130 INFO ]: Using Remove infeasible edges [2018-06-26 23:39:42,131 INFO ]: Using Maximize final states [2018-06-26 23:39:42,131 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-26 23:39:42,131 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-26 23:39:42,134 INFO ]: Using Remove sink states [2018-06-26 23:39:42,135 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-26 23:39:42,135 INFO ]: Using Use SBE [2018-06-26 23:39:42,151 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,154 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,178 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-26 23:39:42,206 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,223 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,245 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,251 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,258 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,271 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,292 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,294 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,308 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-26 23:39:42,321 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,327 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,338 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,358 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,360 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,375 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-26 23:39:42,385 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,388 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,398 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,419 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,420 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,433 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-26 23:39:42,439 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,442 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,450 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,463 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,464 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,477 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-26 23:39:42,483 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,487 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,499 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,514 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,515 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,528 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-26 23:39:42,534 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,538 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,544 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,556 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,558 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,590 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-26 23:39:42,596 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,601 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,608 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,619 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,621 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,634 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-26 23:39:42,639 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,642 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,648 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,658 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,659 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,667 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-26 23:39:42,673 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,675 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,680 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,694 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,695 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,702 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-26 23:39:42,707 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,709 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,715 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,725 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,727 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,734 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-26 23:39:42,739 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,741 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,746 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,760 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,761 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,768 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-26 23:39:42,773 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,775 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,779 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,789 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,790 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,798 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-26 23:39:42,802 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,804 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,808 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,817 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,819 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,828 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-26 23:39:42,833 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,837 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,842 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,851 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,852 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,860 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-26 23:39:42,869 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,872 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,877 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,886 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,887 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,893 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-26 23:39:42,898 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,901 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,906 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,915 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,916 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,923 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-26 23:39:42,927 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,931 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,937 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,945 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,946 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,955 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-26 23:39:42,959 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,961 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,966 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,974 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:42,976 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,982 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-26 23:39:42,987 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:42,989 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:42,995 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,006 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,007 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,015 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-26 23:39:43,020 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,023 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,028 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,038 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,039 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,047 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-26 23:39:43,052 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,054 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,060 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,071 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,073 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,080 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-26 23:39:43,085 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,087 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,093 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,104 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,106 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,115 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-26 23:39:43,119 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,138 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,143 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,153 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,154 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,160 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-26 23:39:43,165 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,168 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,173 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,182 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,183 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,189 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-26 23:39:43,195 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,198 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,202 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,211 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,212 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,221 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-26 23:39:43,224 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,226 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,231 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,240 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,241 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,247 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-26 23:39:43,250 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,255 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,259 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,269 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,270 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,276 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-26 23:39:43,279 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,281 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,285 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,294 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,295 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,301 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-26 23:39:43,304 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,306 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,310 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,318 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,319 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,325 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-26 23:39:43,330 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,332 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,336 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,345 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,347 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,353 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-26 23:39:43,356 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,358 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,363 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,370 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,371 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,377 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-26 23:39:43,381 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,384 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,388 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,396 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,396 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,402 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-26 23:39:43,405 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,407 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,411 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,419 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,420 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,425 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-26 23:39:43,428 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,430 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,434 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,442 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,442 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,448 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-26 23:39:43,451 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,454 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,459 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,467 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,467 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,473 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-26 23:39:43,478 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,480 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,483 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,492 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,492 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,498 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-26 23:39:43,501 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,502 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,506 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,514 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,515 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,520 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-26 23:39:43,523 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,525 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,528 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,537 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,538 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,544 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-26 23:39:43,547 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,548 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,551 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,555 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,556 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,590 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,593 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,595 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,600 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,618 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,623 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-26 23:39:43,625 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,626 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,629 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,633 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,637 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-26 23:39:43,639 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,639 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,642 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,646 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,649 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-26 23:39:43,651 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,652 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,654 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,658 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,662 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-26 23:39:43,664 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,666 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,670 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,678 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,683 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-26 23:39:43,689 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,691 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,694 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,702 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,707 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-26 23:39:43,710 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,711 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,722 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,730 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,735 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-26 23:39:43,738 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,739 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,742 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,750 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,755 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-26 23:39:43,758 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,760 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,763 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,770 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,779 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-26 23:39:43,784 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,785 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,789 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,796 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,801 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-26 23:39:43,804 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,805 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,809 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,817 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,822 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-26 23:39:43,825 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:39:43,827 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,830 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:39:43,836 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:39:43,841 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-26 23:40:29,676 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-26 23:40:29,704 INFO ]: Toolchain (without parser) took 48467.98 ms. Allocated memory was 306.2 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 219.6 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 GB. Max. memory is 3.6 GB. [2018-06-26 23:40:29,705 INFO ]: SmtParser took 0.07 ms. Allocated memory is still 306.2 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-26 23:40:29,705 INFO ]: ChcToBoogie took 82.76 ms. Allocated memory is still 306.2 MB. Free memory was 218.6 MB in the beginning and 214.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2018-06-26 23:40:29,706 INFO ]: Boogie Preprocessor took 74.03 ms. Allocated memory is still 306.2 MB. Free memory was 214.6 MB in the beginning and 212.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-26 23:40:29,706 INFO ]: RCFGBuilder took 706.63 ms. Allocated memory was 306.2 MB in the beginning and 329.3 MB in the end (delta: 23.1 MB). Free memory was 212.6 MB in the beginning and 252.5 MB in the end (delta: -39.8 MB). Peak memory consumption was 33.0 MB. Max. memory is 3.6 GB. [2018-06-26 23:40:29,707 INFO ]: BlockEncodingV2 took 47596.96 ms. Allocated memory was 329.3 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 252.5 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 GB. Max. memory is 3.6 GB. [2018-06-26 23:40:29,709 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 306.2 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 82.76 ms. Allocated memory is still 306.2 MB. Free memory was 218.6 MB in the beginning and 214.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 74.03 ms. Allocated memory is still 306.2 MB. Free memory was 214.6 MB in the beginning and 212.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 706.63 ms. Allocated memory was 306.2 MB in the beginning and 329.3 MB in the end (delta: 23.1 MB). Free memory was 212.6 MB in the beginning and 252.5 MB in the end (delta: -39.8 MB). Peak memory consumption was 33.0 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 47596.96 ms. Allocated memory was 329.3 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 252.5 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 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-0-2018-06-26_23-40-29-734.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-0-2018-06-26_23-40-29-734.csv Completed graceful shutdown