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.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-62c3406-m [2018-06-27 00:13:49,377 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-27 00:13:49,379 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-27 00:13:49,391 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-27 00:13:49,391 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-27 00:13:49,392 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-27 00:13:49,393 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-27 00:13:49,396 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-27 00:13:49,397 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-27 00:13:49,399 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-27 00:13:49,400 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-27 00:13:49,400 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-27 00:13:49,401 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-27 00:13:49,401 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-27 00:13:49,405 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-27 00:13:49,406 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-27 00:13:49,407 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-27 00:13:49,419 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-27 00:13:49,421 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-27 00:13:49,423 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-27 00:13:49,423 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-27 00:13:49,425 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-27 00:13:49,429 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-27 00:13:49,429 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-27 00:13:49,430 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-27 00:13:49,431 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-27 00:13:49,431 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-27 00:13:49,432 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-27 00:13:49,433 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-27 00:13:49,436 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-27 00:13:49,436 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-27 00:13:49,436 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-27 00:13:49,438 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-06-27 00:13:49,438 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-27 00:13:49,439 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-27 00:13:49,440 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-27 00:13:49,440 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-27 00:13:49,460 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-27 00:13:49,460 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-27 00:13:49,461 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-27 00:13:49,461 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-27 00:13:49,462 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-27 00:13:49,462 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-27 00:13:49,462 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-27 00:13:49,462 INFO L133 SettingsManager]: * Use SBE=true [2018-06-27 00:13:49,463 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-27 00:13:49,464 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-27 00:13:49,464 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-27 00:13:49,464 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-27 00:13:49,464 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-27 00:13:49,464 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-27 00:13:49,464 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-27 00:13:49,465 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-27 00:13:49,465 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-27 00:13:49,465 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-27 00:13:49,465 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-27 00:13:49,465 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-27 00:13:49,466 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-27 00:13:49,468 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-27 00:13:49,469 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-27 00:13:49,513 INFO ]: Repository-Root is: /tmp [2018-06-27 00:13:49,529 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-27 00:13:49,534 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-27 00:13:49,536 INFO ]: Initializing SmtParser... [2018-06-27 00:13:49,536 INFO ]: SmtParser initialized [2018-06-27 00:13:49,536 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460.smt2 [2018-06-27 00:13:49,538 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 00:13:49,619 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460.smt2 unknown [2018-06-27 00:13:50,160 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460.smt2 [2018-06-27 00:13:50,164 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-27 00:13:50,180 INFO ]: Walking toolchain with 5 elements. [2018-06-27 00:13:50,180 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-27 00:13:50,180 INFO ]: Initializing ChcToBoogie... [2018-06-27 00:13:50,180 INFO ]: ChcToBoogie initialized [2018-06-27 00:13:50,184 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,321 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50 Unit [2018-06-27 00:13:50,321 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-27 00:13:50,321 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-27 00:13:50,321 INFO ]: Initializing Boogie Preprocessor... [2018-06-27 00:13:50,321 INFO ]: Boogie Preprocessor initialized [2018-06-27 00:13:50,354 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,354 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,363 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,365 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,371 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,373 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,376 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,380 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-27 00:13:50,381 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-27 00:13:50,381 INFO ]: Initializing RCFGBuilder... [2018-06-27 00:13:50,381 INFO ]: RCFGBuilder initialized [2018-06-27 00:13:50,382 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:50" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-27 00:13:50,407 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-27 00:13:50,407 INFO ]: Found specification of procedure gotoProc [2018-06-27 00:13:50,407 INFO ]: Found implementation of procedure gotoProc [2018-06-27 00:13:50,408 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-27 00:13:50,408 INFO ]: Found specification of procedure Ultimate.START [2018-06-27 00:13:50,408 INFO ]: Found implementation of procedure Ultimate.START [2018-06-27 00:13:50,902 INFO ]: Using library mode [2018-06-27 00:13:50,903 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 12:13:50 BoogieIcfgContainer [2018-06-27 00:13:50,903 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-27 00:13:50,903 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-27 00:13:50,903 INFO ]: Initializing BlockEncodingV2... [2018-06-27 00:13:50,904 INFO ]: BlockEncodingV2 initialized [2018-06-27 00:13:50,905 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 12:13:50" (1/1) ... [2018-06-27 00:13:50,924 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-27 00:13:50,925 INFO ]: Using Remove infeasible edges [2018-06-27 00:13:50,926 INFO ]: Using Maximize final states [2018-06-27 00:13:50,926 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-27 00:13:50,927 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-27 00:13:50,930 INFO ]: Using Remove sink states [2018-06-27 00:13:50,931 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-27 00:13:50,931 INFO ]: Using Use SBE [2018-06-27 00:13:50,956 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:50,989 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:50,992 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-27 00:13:51,015 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,025 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,029 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-27 00:13:51,037 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,052 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,056 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-27 00:13:51,065 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,076 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,080 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-27 00:13:51,086 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,098 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,102 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-27 00:13:51,110 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,124 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,130 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-27 00:13:51,143 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,159 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,164 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-27 00:13:51,172 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,185 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,190 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-27 00:13:51,198 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,209 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,213 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-27 00:13:51,220 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,232 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,236 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-27 00:13:51,244 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,257 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,264 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-27 00:13:51,272 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,284 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,288 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-27 00:13:51,295 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,306 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,311 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-27 00:13:51,319 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,332 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,336 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-27 00:13:51,342 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,353 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,357 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-27 00:13:51,364 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,375 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,379 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-27 00:13:51,387 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,398 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,402 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-27 00:13:51,408 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,419 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,422 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-27 00:13:51,427 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:51,437 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:51,440 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-27 00:14:44,077 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-27 00:14:44,078 INFO ]: Toolchain (without parser) took 53913.54 ms. Allocated memory was 307.2 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 241.6 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.4 GB. Max. memory is 3.6 GB. [2018-06-27 00:14:44,080 INFO ]: SmtParser took 0.06 ms. Allocated memory is still 307.2 MB. Free memory is still 272.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-27 00:14:44,080 INFO ]: ChcToBoogie took 140.87 ms. Allocated memory is still 307.2 MB. Free memory was 240.6 MB in the beginning and 237.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:14:44,081 INFO ]: Boogie Preprocessor took 59.17 ms. Allocated memory is still 307.2 MB. Free memory was 237.6 MB in the beginning and 235.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:14:44,081 INFO ]: RCFGBuilder took 521.63 ms. Allocated memory is still 307.2 MB. Free memory was 235.6 MB in the beginning and 191.1 MB in the end (delta: 44.5 MB). Peak memory consumption was 44.5 MB. Max. memory is 3.6 GB. [2018-06-27 00:14:44,082 INFO ]: BlockEncodingV2 took 53174.69 ms. Allocated memory was 307.2 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 191.1 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. [2018-06-27 00:14:44,085 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 307.2 MB. Free memory is still 272.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 140.87 ms. Allocated memory is still 307.2 MB. Free memory was 240.6 MB in the beginning and 237.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 59.17 ms. Allocated memory is still 307.2 MB. Free memory was 237.6 MB in the beginning and 235.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 521.63 ms. Allocated memory is still 307.2 MB. Free memory was 235.6 MB in the beginning and 191.1 MB in the end (delta: 44.5 MB). Peak memory consumption was 44.5 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 53174.69 ms. Allocated memory was 307.2 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 191.1 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/fast_2_e8_460.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-27_00-14-44-101.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/fast_2_e8_460.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-27_00-14-44-101.csv Completed graceful shutdown