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/fast_2_e8_460_e7_43.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-62c3406-m [2018-06-27 00:12:57,341 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-27 00:12:57,343 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-27 00:12:57,359 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-27 00:12:57,359 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-27 00:12:57,360 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-27 00:12:57,361 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-27 00:12:57,368 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-27 00:12:57,370 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-27 00:12:57,371 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-27 00:12:57,371 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-27 00:12:57,374 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-27 00:12:57,375 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-27 00:12:57,376 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-27 00:12:57,377 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-27 00:12:57,377 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-27 00:12:57,381 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-27 00:12:57,382 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-27 00:12:57,395 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-27 00:12:57,397 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-27 00:12:57,398 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-27 00:12:57,399 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-27 00:12:57,401 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-27 00:12:57,401 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-27 00:12:57,401 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-27 00:12:57,402 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-27 00:12:57,402 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-27 00:12:57,403 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-27 00:12:57,407 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-27 00:12:57,408 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-27 00:12:57,408 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-27 00:12:57,409 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-27 00:12:57,409 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-06-27 00:12:57,409 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-27 00:12:57,410 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-27 00:12:57,410 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-27 00:12:57,412 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-27 00:12:57,431 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-27 00:12:57,431 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-27 00:12:57,434 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-27 00:12:57,434 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-27 00:12:57,435 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-27 00:12:57,435 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-27 00:12:57,435 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-27 00:12:57,436 INFO L133 SettingsManager]: * Use SBE=true [2018-06-27 00:12:57,436 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-27 00:12:57,436 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-27 00:12:57,436 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-27 00:12:57,436 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-27 00:12:57,437 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-27 00:12:57,437 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-27 00:12:57,437 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-27 00:12:57,437 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-27 00:12:57,437 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-27 00:12:57,438 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-27 00:12:57,440 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-27 00:12:57,440 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-27 00:12:57,441 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-27 00:12:57,442 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-27 00:12:57,442 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-27 00:12:57,489 INFO ]: Repository-Root is: /tmp [2018-06-27 00:12:57,507 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-27 00:12:57,512 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-27 00:12:57,514 INFO ]: Initializing SmtParser... [2018-06-27 00:12:57,514 INFO ]: SmtParser initialized [2018-06-27 00:12:57,514 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e7_43.smt2 [2018-06-27 00:12:57,516 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 [2018-06-27 00:12:57,602 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e7_43.smt2 unknown [2018-06-27 00:12:58,174 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e7_43.smt2 [2018-06-27 00:12:58,187 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-27 00:12:58,201 INFO ]: Walking toolchain with 5 elements. [2018-06-27 00:12:58,202 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-27 00:12:58,202 INFO ]: Initializing ChcToBoogie... [2018-06-27 00:12:58,202 INFO ]: ChcToBoogie initialized [2018-06-27 00:12:58,205 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,321 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58 Unit [2018-06-27 00:12:58,321 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-27 00:12:58,322 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-27 00:12:58,322 INFO ]: Initializing Boogie Preprocessor... [2018-06-27 00:12:58,322 INFO ]: Boogie Preprocessor initialized [2018-06-27 00:12:58,337 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,337 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,347 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,347 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,354 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,355 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,358 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,363 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-27 00:12:58,363 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-27 00:12:58,363 INFO ]: Initializing RCFGBuilder... [2018-06-27 00:12:58,363 INFO ]: RCFGBuilder initialized [2018-06-27 00:12:58,364 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:58" (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) [2018-06-27 00:12:58,377 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-27 00:12:58,377 INFO ]: Found specification of procedure gotoProc [2018-06-27 00:12:58,377 INFO ]: Found implementation of procedure gotoProc [2018-06-27 00:12:58,377 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-27 00:12:58,377 INFO ]: Found specification of procedure Ultimate.START [2018-06-27 00:12:58,377 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 [2018-06-27 00:12:58,927 INFO ]: Using library mode [2018-06-27 00:12:58,928 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 12:12:58 BoogieIcfgContainer [2018-06-27 00:12:58,928 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-27 00:12:58,928 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-27 00:12:58,928 INFO ]: Initializing BlockEncodingV2... [2018-06-27 00:12:58,929 INFO ]: BlockEncodingV2 initialized [2018-06-27 00:12:58,929 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 12:12:58" (1/1) ... [2018-06-27 00:12:58,947 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-27 00:12:58,948 INFO ]: Using Remove infeasible edges [2018-06-27 00:12:58,949 INFO ]: Using Maximize final states [2018-06-27 00:12:58,949 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-27 00:12:58,949 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-27 00:12:58,953 INFO ]: Using Remove sink states [2018-06-27 00:12:58,954 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-27 00:12:58,954 INFO ]: Using Use SBE [2018-06-27 00:12:58,969 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:58,992 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:58,996 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-27 00:12:59,015 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,027 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,030 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-27 00:12:59,039 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,052 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,055 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-27 00:12:59,064 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,075 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,081 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-27 00:12:59,088 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,101 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,105 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-27 00:12:59,112 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,127 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,134 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-27 00:12:59,144 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,165 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,169 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-27 00:12:59,178 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,191 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,195 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-27 00:12:59,203 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,215 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,218 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-27 00:12:59,226 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,238 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,242 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-27 00:12:59,251 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,263 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,269 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-27 00:12:59,276 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,288 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,292 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-27 00:12:59,299 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,311 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,315 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-27 00:12:59,322 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,333 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,339 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-27 00:12:59,346 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,360 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,366 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-27 00:12:59,373 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,384 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,388 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-27 00:12:59,398 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,409 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,416 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-27 00:12:59,421 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,435 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,439 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-27 00:12:59,444 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:59,456 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:12:59,459 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-27 00:13:45,998 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-27 00:13:46,000 INFO ]: Toolchain (without parser) took 47812.26 ms. Allocated memory was 309.3 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 241.7 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.4 GB. Max. memory is 3.6 GB. [2018-06-27 00:13:46,002 INFO ]: SmtParser took 0.06 ms. Allocated memory is still 309.3 MB. Free memory is still 273.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-27 00:13:46,003 INFO ]: ChcToBoogie took 119.71 ms. Allocated memory is still 309.3 MB. Free memory was 239.7 MB in the beginning and 237.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:13:46,003 INFO ]: Boogie Preprocessor took 40.61 ms. Allocated memory is still 309.3 MB. Free memory was 237.7 MB in the beginning and 235.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:13:46,003 INFO ]: RCFGBuilder took 564.53 ms. Allocated memory was 309.3 MB in the beginning and 328.2 MB in the end (delta: 18.9 MB). Free memory was 235.7 MB in the beginning and 297.6 MB in the end (delta: -61.9 MB). Peak memory consumption was 53.1 MB. Max. memory is 3.6 GB. [2018-06-27 00:13:46,004 INFO ]: BlockEncodingV2 took 47070.99 ms. Allocated memory was 328.2 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 297.6 MB in the beginning and 1.3 GB in the end (delta: -957.1 MB). Peak memory consumption was 3.5 GB. Max. memory is 3.6 GB. [2018-06-27 00:13:46,009 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 0.06 ms. Allocated memory is still 309.3 MB. Free memory is still 273.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 119.71 ms. Allocated memory is still 309.3 MB. Free memory was 239.7 MB in the beginning and 237.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 40.61 ms. Allocated memory is still 309.3 MB. Free memory was 237.7 MB in the beginning and 235.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 564.53 ms. Allocated memory was 309.3 MB in the beginning and 328.2 MB in the end (delta: 18.9 MB). Free memory was 235.7 MB in the beginning and 297.6 MB in the end (delta: -61.9 MB). Peak memory consumption was 53.1 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 47070.99 ms. Allocated memory was 328.2 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 297.6 MB in the beginning and 1.3 GB in the end (delta: -957.1 MB). Peak memory consumption was 3.5 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/fast_2_e8_460_e7_43.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-27_00-13-46-026.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/fast_2_e8_460_e7_43.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-27_00-13-46-026.csv Completed graceful shutdown