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_e8_1032.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 08:16:15,782 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 08:16:15,784 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 08:16:15,798 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 08:16:15,798 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 08:16:15,799 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 08:16:15,802 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 08:16:15,804 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 08:16:15,805 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 08:16:15,806 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 08:16:15,808 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 08:16:15,808 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 08:16:15,809 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 08:16:15,810 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 08:16:15,811 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 08:16:15,813 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 08:16:15,815 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 08:16:15,825 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 08:16:15,826 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 08:16:15,827 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 08:16:15,828 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 08:16:15,830 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 08:16:15,833 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 08:16:15,833 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 08:16:15,834 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 08:16:15,835 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 08:16:15,836 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 08:16:15,836 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 08:16:15,839 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 08:16:15,839 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 08:16:15,840 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 08:16:15,840 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 08:16:15,840 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 08:16:15,841 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 08:16:15,842 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 08:16:15,843 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 08:16:15,862 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 08:16:15,862 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 08:16:15,862 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 08:16:15,862 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 08:16:15,864 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 08:16:15,865 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 08:16:15,865 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 08:16:15,865 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 08:16:15,865 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 08:16:15,865 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 08:16:15,866 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 08:16:15,866 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 08:16:15,866 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 08:16:15,866 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 08:16:15,866 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 08:16:15,866 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 08:16:15,867 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 08:16:15,867 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 08:16:15,867 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 08:16:15,867 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 08:16:15,867 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 08:16:15,869 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 08:16:15,869 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 08:16:15,912 INFO ]: Repository-Root is: /tmp [2018-06-25 08:16:15,932 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 08:16:15,939 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 08:16:15,941 INFO ]: Initializing SmtParser... [2018-06-25 08:16:15,941 INFO ]: SmtParser initialized [2018-06-25 08:16:15,941 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/ums_e8_1032.smt2 [2018-06-25 08:16:15,943 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 08:16:16,034 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/ums_e8_1032.smt2 unknown [2018-06-25 08:16:16,634 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/ums_e8_1032.smt2 [2018-06-25 08:16:16,639 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 08:16:16,645 INFO ]: Walking toolchain with 5 elements. [2018-06-25 08:16:16,645 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 08:16:16,645 INFO ]: Initializing ChcToBoogie... [2018-06-25 08:16:16,646 INFO ]: ChcToBoogie initialized [2018-06-25 08:16:16,648 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 08:16:16" (1/1) ... [2018-06-25 08:16:16,731 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16 Unit [2018-06-25 08:16:16,731 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 08:16:16,731 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 08:16:16,731 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 08:16:16,731 INFO ]: Boogie Preprocessor initialized [2018-06-25 08:16:16,755 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16" (1/1) ... [2018-06-25 08:16:16,755 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16" (1/1) ... [2018-06-25 08:16:16,766 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16" (1/1) ... [2018-06-25 08:16:16,766 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16" (1/1) ... [2018-06-25 08:16:16,773 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16" (1/1) ... [2018-06-25 08:16:16,775 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16" (1/1) ... [2018-06-25 08:16:16,779 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16" (1/1) ... [2018-06-25 08:16:16,784 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 08:16:16,784 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 08:16:16,784 INFO ]: Initializing RCFGBuilder... [2018-06-25 08:16:16,784 INFO ]: RCFGBuilder initialized [2018-06-25 08:16:16,788 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:16:16" (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 08:16:16,814 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 08:16:16,814 INFO ]: Found specification of procedure gotoProc [2018-06-25 08:16:16,814 INFO ]: Found implementation of procedure gotoProc [2018-06-25 08:16:16,814 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 08:16:16,814 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 08:16:16,814 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 08:16:17,426 INFO ]: Using library mode [2018-06-25 08:16:17,426 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 08:16:17 BoogieIcfgContainer [2018-06-25 08:16:17,426 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 08:16:17,427 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-25 08:16:17,427 INFO ]: Initializing BlockEncodingV2... [2018-06-25 08:16:17,427 INFO ]: BlockEncodingV2 initialized [2018-06-25 08:16:17,429 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 08:16:17" (1/1) ... [2018-06-25 08:16:17,449 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-25 08:16:17,451 INFO ]: Using Remove infeasible edges [2018-06-25 08:16:17,451 INFO ]: Using Maximize final states [2018-06-25 08:16:17,452 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-25 08:16:17,454 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-25 08:16:17,456 INFO ]: Using Remove sink states [2018-06-25 08:16:17,456 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-25 08:16:17,456 INFO ]: Using Use SBE [2018-06-25 08:16:17,475 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,514 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,522 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-25 08:16:17,549 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,567 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,574 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-25 08:16:17,584 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,599 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,605 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-25 08:16:17,616 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,648 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,656 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 08:16:17,669 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,700 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,709 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-25 08:16:17,723 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,745 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,753 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-25 08:16:17,768 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,790 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,798 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-25 08:16:17,810 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,829 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,836 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-25 08:16:17,850 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,872 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,881 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-25 08:16:17,892 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,913 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,921 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-25 08:16:17,932 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,953 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,959 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-25 08:16:17,972 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:17,991 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:17,998 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-25 08:16:18,008 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,028 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,036 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-25 08:16:18,048 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,069 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,076 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-25 08:16:18,109 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,136 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,141 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-25 08:16:18,150 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,166 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,173 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-25 08:16:18,181 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,198 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,204 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-25 08:16:18,212 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,225 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,229 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-25 08:16:18,236 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,248 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,252 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-25 08:16:18,258 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,270 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,274 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-25 08:16:18,282 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,293 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,297 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-25 08:16:18,302 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,314 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,318 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-25 08:16:18,323 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,335 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,341 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-25 08:16:18,346 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,358 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,362 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-25 08:16:18,366 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,376 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,380 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-25 08:16:18,387 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,397 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,401 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-25 08:16:18,405 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,416 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,420 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-25 08:16:18,427 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,437 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,441 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-25 08:16:18,446 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,457 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,460 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-25 08:16:18,465 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,476 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,479 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-25 08:16:18,486 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,497 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,501 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-25 08:16:18,507 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,517 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,522 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-25 08:16:18,527 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,538 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,542 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-25 08:16:18,547 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,558 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,562 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-25 08:16:18,567 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,579 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,583 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-25 08:16:18,588 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,601 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,605 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-25 08:16:18,610 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,623 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,627 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-25 08:16:18,632 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,644 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,648 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-25 08:16:18,653 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,684 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,687 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-25 08:16:18,691 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,700 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,703 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 08:16:18,708 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,721 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,724 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-25 08:16:18,729 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,738 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,742 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-25 08:16:18,746 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,755 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,758 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-25 08:16:18,763 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,773 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,777 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-25 08:16:18,782 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,791 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,795 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-25 08:16:18,799 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,809 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,814 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-25 08:16:18,820 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,830 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,833 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-25 08:16:18,837 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,848 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,852 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-25 08:16:18,856 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,866 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,874 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-25 08:16:18,878 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,888 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,891 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-25 08:16:18,895 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,906 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,909 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-25 08:16:18,913 WARN ]: aborting because of expected exponential blowup for input size 99 [2018-06-25 08:16:18,922 WARN ]: aborting because of expected exponential blowup for input size 280 [2018-06-25 08:16:18,929 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-25 08:17:04,219 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-25 08:17:04,221 INFO ]: Toolchain (without parser) took 47581.30 ms. Allocated memory was 308.8 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 233.2 MB in the beginning and 1.2 GB in the end (delta: -983.8 MB). Peak memory consumption was 3.0 GB. Max. memory is 3.6 GB. [2018-06-25 08:17:04,222 INFO ]: SmtParser took 0.08 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 08:17:04,222 INFO ]: ChcToBoogie took 85.64 ms. Allocated memory is still 308.8 MB. Free memory was 233.2 MB in the beginning and 229.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2018-06-25 08:17:04,223 INFO ]: Boogie Preprocessor took 52.57 ms. Allocated memory is still 308.8 MB. Free memory was 229.2 MB in the beginning and 227.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 08:17:04,223 INFO ]: RCFGBuilder took 641.82 ms. Allocated memory was 308.8 MB in the beginning and 329.8 MB in the end (delta: 21.0 MB). Free memory was 227.2 MB in the beginning and 281.5 MB in the end (delta: -54.3 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.6 GB. [2018-06-25 08:17:04,223 INFO ]: BlockEncodingV2 took 46793.34 ms. Allocated memory was 329.8 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 281.5 MB in the beginning and 1.2 GB in the end (delta: -935.6 MB). Peak memory consumption was 3.1 GB. Max. memory is 3.6 GB. [2018-06-25 08:17:04,227 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 0.08 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 85.64 ms. Allocated memory is still 308.8 MB. Free memory was 233.2 MB in the beginning and 229.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 52.57 ms. Allocated memory is still 308.8 MB. Free memory was 229.2 MB in the beginning and 227.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 641.82 ms. Allocated memory was 308.8 MB in the beginning and 329.8 MB in the end (delta: 21.0 MB). Free memory was 227.2 MB in the beginning and 281.5 MB in the end (delta: -54.3 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 46793.34 ms. Allocated memory was 329.8 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 281.5 MB in the beginning and 1.2 GB in the end (delta: -935.6 MB). 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/ums_e8_1032.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-25_08-17-04-243.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ums_e8_1032.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-25_08-17-04-243.csv Completed graceful shutdown