java -Xss4m -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCHC_wBE.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e1_6463.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 03:14:37,002 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 03:14:37,004 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 03:14:37,016 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 03:14:37,017 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 03:14:37,017 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 03:14:37,018 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 03:14:37,022 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 03:14:37,023 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 03:14:37,025 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 03:14:37,026 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 03:14:37,026 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 03:14:37,027 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 03:14:37,030 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 03:14:37,031 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 03:14:37,031 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 03:14:37,040 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 03:14:37,042 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 03:14:37,045 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 03:14:37,047 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 03:14:37,048 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 03:14:37,051 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 03:14:37,051 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 03:14:37,051 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 03:14:37,052 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 03:14:37,052 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 03:14:37,053 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 03:14:37,054 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 03:14:37,055 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 03:14:37,055 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 03:14:37,056 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 03:14:37,056 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 03:14:37,057 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 03:14:37,062 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 03:14:37,063 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 03:14:37,063 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 03:14:37,084 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 03:14:37,086 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 03:14:37,087 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 03:14:37,087 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 03:14:37,088 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 03:14:37,088 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 03:14:37,088 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 03:14:37,088 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 03:14:37,089 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 03:14:37,089 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 03:14:37,089 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 03:14:37,089 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 03:14:37,089 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 03:14:37,090 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 03:14:37,091 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 03:14:37,091 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 03:14:37,091 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 03:14:37,091 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 03:14:37,091 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 03:14:37,092 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 03:14:37,092 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 03:14:37,093 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 03:14:37,093 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 03:14:37,144 INFO ]: Repository-Root is: /tmp [2018-06-25 03:14:37,170 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 03:14:37,178 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 03:14:37,180 INFO ]: Initializing SmtParser... [2018-06-25 03:14:37,180 INFO ]: SmtParser initialized [2018-06-25 03:14:37,181 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e1_6463.smt2 [2018-06-25 03:14:37,182 INFO ]: Parsing .smt2 file as a set of Horn Clauses No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-06-25 03:14:37,264 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e1_6463.smt2 unknown [2018-06-25 03:14:37,950 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e1_6463.smt2 [2018-06-25 03:14:37,954 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 03:14:37,960 INFO ]: Walking toolchain with 5 elements. [2018-06-25 03:14:37,961 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 03:14:37,961 INFO ]: Initializing ChcToBoogie... [2018-06-25 03:14:37,961 INFO ]: ChcToBoogie initialized [2018-06-25 03:14:37,964 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 03:14:37" (1/1) ... [2018-06-25 03:14:38,080 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38 Unit [2018-06-25 03:14:38,080 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 03:14:38,080 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 03:14:38,080 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 03:14:38,081 INFO ]: Boogie Preprocessor initialized [2018-06-25 03:14:38,101 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38" (1/1) ... [2018-06-25 03:14:38,101 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38" (1/1) ... [2018-06-25 03:14:38,122 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38" (1/1) ... [2018-06-25 03:14:38,122 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38" (1/1) ... [2018-06-25 03:14:38,135 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38" (1/1) ... [2018-06-25 03:14:38,137 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38" (1/1) ... [2018-06-25 03:14:38,142 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38" (1/1) ... [2018-06-25 03:14:38,149 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 03:14:38,150 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 03:14:38,150 INFO ]: Initializing RCFGBuilder... [2018-06-25 03:14:38,150 INFO ]: RCFGBuilder initialized [2018-06-25 03:14:38,151 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:14:38" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2018-06-25 03:14:38,175 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 03:14:38,175 INFO ]: Found specification of procedure gotoProc [2018-06-25 03:14:38,175 INFO ]: Found implementation of procedure gotoProc [2018-06-25 03:14:38,175 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 03:14:38,175 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 03:14:38,176 INFO ]: Found implementation of procedure Ultimate.START Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 03:14:38,808 INFO ]: Using library mode [2018-06-25 03:14:38,809 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:14:38 BoogieIcfgContainer [2018-06-25 03:14:38,809 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 03:14:38,809 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-25 03:14:38,809 INFO ]: Initializing BlockEncodingV2... [2018-06-25 03:14:38,810 INFO ]: BlockEncodingV2 initialized [2018-06-25 03:14:38,811 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:14:38" (1/1) ... [2018-06-25 03:14:38,830 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-25 03:14:38,831 INFO ]: Using Remove infeasible edges [2018-06-25 03:14:38,832 INFO ]: Using Maximize final states [2018-06-25 03:14:38,832 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-25 03:14:38,833 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-25 03:14:38,836 INFO ]: Using Remove sink states [2018-06-25 03:14:38,837 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-25 03:14:38,837 INFO ]: Using Use SBE [2018-06-25 03:14:38,851 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:38,853 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:38,881 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-25 03:14:38,914 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:38,935 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:38,951 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:38,959 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:38,967 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:38,984 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:38,999 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,001 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,017 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-25 03:14:39,028 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,038 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,055 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,070 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,071 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,085 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-25 03:14:39,092 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,098 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,110 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,134 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,135 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,149 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:14:39,156 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,162 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,177 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,192 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,193 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,208 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-25 03:14:39,215 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,221 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,242 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,258 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,259 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,276 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-25 03:14:39,283 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,288 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,303 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,318 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,320 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,335 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-25 03:14:39,358 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,369 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,382 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,396 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,398 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,413 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-25 03:14:39,421 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,427 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,440 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,453 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,454 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,467 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-25 03:14:39,473 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,478 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,489 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,497 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,498 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,512 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-25 03:14:39,518 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,524 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,532 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,541 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,542 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,551 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-25 03:14:39,556 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,561 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,569 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,576 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,577 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,587 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-25 03:14:39,592 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,596 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,604 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,612 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,612 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,622 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-25 03:14:39,628 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,631 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,639 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,646 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,648 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,657 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-25 03:14:39,662 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,666 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,674 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,681 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,682 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,691 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-25 03:14:39,698 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,702 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,710 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,717 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,718 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,726 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-25 03:14:39,731 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,735 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,742 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,748 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,750 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,758 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-25 03:14:39,761 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,767 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,773 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,780 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,783 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,790 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-25 03:14:39,795 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,798 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,805 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,812 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,813 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,822 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-25 03:14:39,827 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,830 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,837 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,844 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,845 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,852 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-25 03:14:39,857 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,861 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,868 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,875 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,875 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,883 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-25 03:14:39,887 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,891 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,899 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,907 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,908 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,917 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-25 03:14:39,921 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,925 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,933 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,941 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,942 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,953 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-25 03:14:39,960 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:39,964 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,973 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,980 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:39,982 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:39,992 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-25 03:14:39,997 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,002 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,011 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,019 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,020 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,030 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-25 03:14:40,035 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,039 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,047 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,070 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,071 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,081 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-25 03:14:40,084 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,087 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,094 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,100 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,100 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,107 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-25 03:14:40,111 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,116 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,123 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,129 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,130 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,137 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-25 03:14:40,140 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,143 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,150 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,157 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,158 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,164 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-25 03:14:40,168 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,171 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,177 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,183 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,184 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,191 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-25 03:14:40,194 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,198 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,205 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,212 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,213 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,220 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-25 03:14:40,224 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,228 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,235 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,242 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,243 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,250 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-25 03:14:40,254 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,257 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,264 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,270 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,271 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,278 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-25 03:14:40,282 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,286 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,292 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,298 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,299 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,307 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-25 03:14:40,312 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,317 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,325 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,332 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,333 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,340 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-25 03:14:40,344 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,347 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,354 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,361 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,362 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,369 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-25 03:14:40,372 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,376 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,383 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,389 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,390 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,397 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-25 03:14:40,401 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,404 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,412 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,419 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,420 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,427 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-25 03:14:40,433 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,437 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,444 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,450 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,451 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,464 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-25 03:14:40,468 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,471 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,478 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,485 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,488 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,490 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,494 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,501 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,507 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,510 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-25 03:14:40,514 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,519 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,527 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,534 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,537 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-25 03:14:40,541 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,545 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,552 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,559 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,562 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-25 03:14:40,565 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,569 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,577 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,584 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,587 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-25 03:14:40,590 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,594 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,600 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,607 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,610 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-25 03:14:40,615 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,621 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,632 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,639 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,643 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-25 03:14:40,646 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,650 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,657 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,663 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,666 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-25 03:14:40,675 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,680 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,688 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,695 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,698 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-25 03:14:40,703 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,706 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,716 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,724 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,733 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-25 03:14:40,737 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,742 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,750 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,781 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,784 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-25 03:14:40,787 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,790 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,797 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,804 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,807 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-25 03:14:40,811 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:14:40,816 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,824 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:14:40,831 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:14:40,835 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-25 03:15:28,351 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-25 03:15:28,352 INFO ]: Toolchain (without parser) took 50397.73 ms. Allocated memory was 308.8 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 222.3 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.2 GB. Max. memory is 3.6 GB. [2018-06-25 03:15:28,354 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 03:15:28,354 INFO ]: ChcToBoogie took 119.15 ms. Allocated memory is still 308.8 MB. Free memory was 221.3 MB in the beginning and 217.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:15:28,363 INFO ]: Boogie Preprocessor took 68.75 ms. Allocated memory is still 308.8 MB. Free memory was 217.3 MB in the beginning and 215.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:15:28,364 INFO ]: RCFGBuilder took 659.14 ms. Allocated memory was 308.8 MB in the beginning and 330.8 MB in the end (delta: 22.0 MB). Free memory was 215.3 MB in the beginning and 254.1 MB in the end (delta: -38.8 MB). Peak memory consumption was 33.1 MB. Max. memory is 3.6 GB. [2018-06-25 03:15:28,364 INFO ]: BlockEncodingV2 took 49542.62 ms. Allocated memory was 330.8 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 254.1 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.2 GB. Max. memory is 3.6 GB. [2018-06-25 03:15:28,373 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 119.15 ms. Allocated memory is still 308.8 MB. Free memory was 221.3 MB in the beginning and 217.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 68.75 ms. Allocated memory is still 308.8 MB. Free memory was 217.3 MB in the beginning and 215.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 659.14 ms. Allocated memory was 308.8 MB in the beginning and 330.8 MB in the end (delta: 22.0 MB). Free memory was 215.3 MB in the beginning and 254.1 MB in the end (delta: -38.8 MB). Peak memory consumption was 33.1 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 49542.62 ms. Allocated memory was 330.8 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 254.1 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.2 GB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e3_4612_e1_6463.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-25_03-15-28-383.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e3_4612_e1_6463.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-25_03-15-28-383.csv Completed graceful shutdown