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/ums_e7_1700.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 08:15:38,421 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 08:15:38,424 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 08:15:38,436 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 08:15:38,437 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 08:15:38,438 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 08:15:38,439 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 08:15:38,443 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 08:15:38,444 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 08:15:38,446 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 08:15:38,447 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 08:15:38,447 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 08:15:38,448 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 08:15:38,451 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 08:15:38,452 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 08:15:38,452 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 08:15:38,454 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 08:15:38,463 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 08:15:38,465 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 08:15:38,465 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 08:15:38,466 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 08:15:38,472 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 08:15:38,472 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 08:15:38,472 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 08:15:38,473 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 08:15:38,474 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 08:15:38,474 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 08:15:38,477 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 08:15:38,478 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 08:15:38,478 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 08:15:38,479 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 08:15:38,480 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 08:15:38,480 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 08:15:38,480 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 08:15:38,485 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 08:15:38,485 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 08:15:38,504 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 08:15:38,504 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 08:15:38,507 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 08:15:38,507 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 08:15:38,508 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 08:15:38,508 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 08:15:38,508 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 08:15:38,508 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 08:15:38,509 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 08:15:38,509 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 08:15:38,509 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 08:15:38,509 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 08:15:38,509 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 08:15:38,510 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 08:15:38,511 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 08:15:38,511 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 08:15:38,511 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 08:15:38,511 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 08:15:38,511 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 08:15:38,511 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 08:15:38,512 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 08:15:38,513 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 08:15:38,513 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 08:15:38,557 INFO ]: Repository-Root is: /tmp [2018-06-25 08:15:38,577 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 08:15:38,582 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 08:15:38,584 INFO ]: Initializing SmtParser... [2018-06-25 08:15:38,584 INFO ]: SmtParser initialized [2018-06-25 08:15:38,584 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/ums_e7_1700.smt2 [2018-06-25 08:15:38,586 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 08:15:38,671 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/ums_e7_1700.smt2 unknown [2018-06-25 08:15:39,190 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/ums_e7_1700.smt2 [2018-06-25 08:15:39,194 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 08:15:39,201 INFO ]: Walking toolchain with 5 elements. [2018-06-25 08:15:39,202 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 08:15:39,202 INFO ]: Initializing ChcToBoogie... [2018-06-25 08:15:39,202 INFO ]: ChcToBoogie initialized [2018-06-25 08:15:39,205 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 08:15:39" (1/1) ... [2018-06-25 08:15:39,279 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39 Unit [2018-06-25 08:15:39,279 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 08:15:39,279 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 08:15:39,279 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 08:15:39,279 INFO ]: Boogie Preprocessor initialized [2018-06-25 08:15:39,300 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39" (1/1) ... [2018-06-25 08:15:39,300 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39" (1/1) ... [2018-06-25 08:15:39,313 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39" (1/1) ... [2018-06-25 08:15:39,313 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39" (1/1) ... [2018-06-25 08:15:39,327 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39" (1/1) ... [2018-06-25 08:15:39,341 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39" (1/1) ... [2018-06-25 08:15:39,345 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39" (1/1) ... [2018-06-25 08:15:39,350 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 08:15:39,351 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 08:15:39,351 INFO ]: Initializing RCFGBuilder... [2018-06-25 08:15:39,351 INFO ]: RCFGBuilder initialized [2018-06-25 08:15:39,358 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:15:39" (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 08:15:39,395 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 08:15:39,395 INFO ]: Found specification of procedure gotoProc [2018-06-25 08:15:39,395 INFO ]: Found implementation of procedure gotoProc [2018-06-25 08:15:39,395 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 08:15:39,395 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 08:15:39,395 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 08:15:40,016 INFO ]: Using library mode [2018-06-25 08:15:40,016 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 08:15:40 BoogieIcfgContainer [2018-06-25 08:15:40,016 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 08:15:40,017 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-25 08:15:40,017 INFO ]: Initializing BlockEncodingV2... [2018-06-25 08:15:40,018 INFO ]: BlockEncodingV2 initialized [2018-06-25 08:15:40,018 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 08:15:40" (1/1) ... [2018-06-25 08:15:40,038 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-25 08:15:40,040 INFO ]: Using Remove infeasible edges [2018-06-25 08:15:40,040 INFO ]: Using Maximize final states [2018-06-25 08:15:40,041 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-25 08:15:40,041 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-25 08:15:40,044 INFO ]: Using Remove sink states [2018-06-25 08:15:40,045 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-25 08:15:40,045 INFO ]: Using Use SBE [2018-06-25 08:15:40,062 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,072 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-25 08:15:40,116 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,124 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,142 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,147 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-25 08:15:40,157 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,174 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,180 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-25 08:15:40,190 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,214 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,219 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 08:15:40,228 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,244 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,249 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-25 08:15:40,267 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,283 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,290 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-25 08:15:40,299 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,312 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,317 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-25 08:15:40,328 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,342 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,347 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-25 08:15:40,357 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,373 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,378 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-25 08:15:40,389 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,404 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,409 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-25 08:15:40,417 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,432 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,438 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-25 08:15:40,450 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,464 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,470 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-25 08:15:40,477 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,493 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,500 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-25 08:15:40,508 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,549 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,554 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-25 08:15:40,565 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,579 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,585 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-25 08:15:40,593 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,607 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,612 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-25 08:15:40,620 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,634 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,639 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-25 08:15:40,648 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,661 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,666 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-25 08:15:40,674 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,688 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,693 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-25 08:15:40,699 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,712 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,716 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-25 08:15:40,723 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,739 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,744 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-25 08:15:40,750 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,763 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,768 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-25 08:15:40,776 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,788 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,792 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-25 08:15:40,798 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,810 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,815 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-25 08:15:40,822 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,836 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,840 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-25 08:15:40,848 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,862 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,867 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-25 08:15:40,873 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,884 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,888 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-25 08:15:40,893 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,903 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,907 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-25 08:15:40,912 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,923 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,926 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-25 08:15:40,932 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,943 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,947 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-25 08:15:40,953 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,963 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,966 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-25 08:15:40,972 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:40,984 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:40,989 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-25 08:15:40,994 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,006 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,010 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-25 08:15:41,018 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,031 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,035 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-25 08:15:41,041 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,053 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,057 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-25 08:15:41,062 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,074 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,078 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-25 08:15:41,084 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,096 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,100 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-25 08:15:41,125 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,134 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,138 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-25 08:15:41,142 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,151 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,155 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-25 08:15:41,160 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,171 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,174 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 08:15:41,178 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,188 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,192 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-25 08:15:41,197 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,207 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,210 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-25 08:15:41,214 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,224 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,227 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-25 08:15:41,232 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,242 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,245 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-25 08:15:41,251 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,260 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,264 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-25 08:15:41,268 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,278 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,282 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-25 08:15:41,288 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,298 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,302 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-25 08:15:41,306 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,316 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,320 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-25 08:15:41,324 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,335 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,342 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-25 08:15:41,347 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,358 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,362 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-25 08:15:41,366 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,376 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,379 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-25 08:15:41,384 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:15:41,394 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:15:41,397 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-25 08:16:32,996 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-25 08:16:32,998 INFO ]: Toolchain (without parser) took 53803.16 ms. Allocated memory was 308.3 MB in the beginning and 3.6 GB in the end (delta: 3.3 GB). Free memory was 232.7 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. [2018-06-25 08:16:33,000 INFO ]: SmtParser took 0.07 ms. Allocated memory is still 308.3 MB. Free memory is still 273.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 08:16:33,000 INFO ]: ChcToBoogie took 77.18 ms. Allocated memory is still 308.3 MB. Free memory was 232.7 MB in the beginning and 228.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2018-06-25 08:16:33,001 INFO ]: Boogie Preprocessor took 70.88 ms. Allocated memory is still 308.3 MB. Free memory was 228.7 MB in the beginning and 226.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 08:16:33,002 INFO ]: RCFGBuilder took 665.71 ms. Allocated memory was 308.3 MB in the beginning and 326.1 MB in the end (delta: 17.8 MB). Free memory was 226.7 MB in the beginning and 278.1 MB in the end (delta: -51.4 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.6 GB. [2018-06-25 08:16:33,003 INFO ]: BlockEncodingV2 took 52979.99 ms. Allocated memory was 326.1 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 278.1 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. [2018-06-25 08:16:33,015 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 308.3 MB. Free memory is still 273.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 77.18 ms. Allocated memory is still 308.3 MB. Free memory was 232.7 MB in the beginning and 228.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 70.88 ms. Allocated memory is still 308.3 MB. Free memory was 228.7 MB in the beginning and 226.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 665.71 ms. Allocated memory was 308.3 MB in the beginning and 326.1 MB in the end (delta: 17.8 MB). Free memory was 226.7 MB in the beginning and 278.1 MB in the end (delta: -51.4 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 52979.99 ms. Allocated memory was 326.1 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 278.1 MB in the beginning and 1.4 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/ums_e7_1700.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-25_08-16-33-031.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ums_e7_1700.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-25_08-16-33-031.csv Completed graceful shutdown