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_e7_2526_e7_2736.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-62c3406-m [2018-06-27 00:12:34,666 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-27 00:12:34,668 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-27 00:12:34,680 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-27 00:12:34,680 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-27 00:12:34,681 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-27 00:12:34,682 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-27 00:12:34,684 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-27 00:12:34,685 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-27 00:12:34,686 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-27 00:12:34,686 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-27 00:12:34,687 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-27 00:12:34,687 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-27 00:12:34,690 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-27 00:12:34,691 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-27 00:12:34,692 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-27 00:12:34,692 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-27 00:12:34,697 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-27 00:12:34,711 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-27 00:12:34,712 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-27 00:12:34,713 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-27 00:12:34,714 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-27 00:12:34,716 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-27 00:12:34,716 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-27 00:12:34,717 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-27 00:12:34,717 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-27 00:12:34,718 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-27 00:12:34,719 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-27 00:12:34,720 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-27 00:12:34,725 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-27 00:12:34,725 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-27 00:12:34,725 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-27 00:12:34,726 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-06-27 00:12:34,726 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-27 00:12:34,726 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-27 00:12:34,727 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-27 00:12:34,727 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-27 00:12:34,744 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-27 00:12:34,744 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-27 00:12:34,745 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-27 00:12:34,745 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-27 00:12:34,750 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-27 00:12:34,750 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-27 00:12:34,750 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-27 00:12:34,750 INFO L133 SettingsManager]: * Use SBE=true [2018-06-27 00:12:34,751 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-27 00:12:34,751 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-27 00:12:34,751 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-27 00:12:34,751 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-27 00:12:34,751 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-27 00:12:34,751 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-27 00:12:34,752 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-27 00:12:34,752 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-27 00:12:34,752 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-27 00:12:34,752 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-27 00:12:34,752 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-27 00:12:34,752 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-27 00:12:34,753 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-27 00:12:34,755 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-27 00:12:34,756 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-27 00:12:34,808 INFO ]: Repository-Root is: /tmp [2018-06-27 00:12:34,825 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-27 00:12:34,832 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-27 00:12:34,833 INFO ]: Initializing SmtParser... [2018-06-27 00:12:34,833 INFO ]: SmtParser initialized [2018-06-27 00:12:34,834 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e7_2526_e7_2736.smt2 [2018-06-27 00:12:34,835 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 00:12:34,928 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e7_2526_e7_2736.smt2 unknown [2018-06-27 00:12:35,428 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e7_2526_e7_2736.smt2 [2018-06-27 00:12:35,432 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-27 00:12:35,439 INFO ]: Walking toolchain with 5 elements. [2018-06-27 00:12:35,440 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-27 00:12:35,440 INFO ]: Initializing ChcToBoogie... [2018-06-27 00:12:35,440 INFO ]: ChcToBoogie initialized [2018-06-27 00:12:35,443 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 27.06 12:12:35" (1/1) ... [2018-06-27 00:12:35,528 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35 Unit [2018-06-27 00:12:35,528 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-27 00:12:35,529 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-27 00:12:35,529 INFO ]: Initializing Boogie Preprocessor... [2018-06-27 00:12:35,529 INFO ]: Boogie Preprocessor initialized [2018-06-27 00:12:35,551 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35" (1/1) ... [2018-06-27 00:12:35,551 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35" (1/1) ... [2018-06-27 00:12:35,574 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35" (1/1) ... [2018-06-27 00:12:35,575 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35" (1/1) ... [2018-06-27 00:12:35,582 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35" (1/1) ... [2018-06-27 00:12:35,592 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35" (1/1) ... [2018-06-27 00:12:35,595 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35" (1/1) ... [2018-06-27 00:12:35,599 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-27 00:12:35,600 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-27 00:12:35,600 INFO ]: Initializing RCFGBuilder... [2018-06-27 00:12:35,600 INFO ]: RCFGBuilder initialized [2018-06-27 00:12:35,606 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:12:35" (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 00:12:35,619 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-27 00:12:35,619 INFO ]: Found specification of procedure gotoProc [2018-06-27 00:12:35,619 INFO ]: Found implementation of procedure gotoProc [2018-06-27 00:12:35,619 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-27 00:12:35,619 INFO ]: Found specification of procedure Ultimate.START [2018-06-27 00:12:35,620 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 00:12:36,150 INFO ]: Using library mode [2018-06-27 00:12:36,151 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 12:12:36 BoogieIcfgContainer [2018-06-27 00:12:36,151 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-27 00:12:36,152 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-27 00:12:36,152 INFO ]: Initializing BlockEncodingV2... [2018-06-27 00:12:36,152 INFO ]: BlockEncodingV2 initialized [2018-06-27 00:12:36,154 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 12:12:36" (1/1) ... [2018-06-27 00:12:36,171 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-27 00:12:36,173 INFO ]: Using Remove infeasible edges [2018-06-27 00:12:36,173 INFO ]: Using Maximize final states [2018-06-27 00:12:36,174 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-27 00:12:36,174 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-27 00:12:36,176 INFO ]: Using Remove sink states [2018-06-27 00:12:36,177 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-27 00:12:36,177 INFO ]: Using Use SBE [2018-06-27 00:12:36,192 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,238 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,243 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-27 00:12:36,262 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,278 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,281 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-27 00:12:36,290 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,303 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,307 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-27 00:12:36,316 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,328 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,332 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-27 00:12:36,338 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,349 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,354 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-27 00:12:36,362 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,375 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,380 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-27 00:12:36,386 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,396 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,399 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-27 00:12:36,406 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,416 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,420 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-27 00:12:36,425 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,435 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,439 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-27 00:12:36,446 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,460 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,466 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-27 00:12:36,472 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,482 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,485 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-27 00:12:36,492 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,501 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,504 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-27 00:12:36,509 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,519 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,522 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-27 00:12:36,531 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,541 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,544 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-27 00:12:36,549 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,561 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,566 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-27 00:12:36,572 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,581 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,584 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-27 00:12:36,589 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,598 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,603 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-27 00:12:36,607 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,616 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,619 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-27 00:12:36,623 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:12:36,632 WARN ]: aborting because of expected exponential blowup for input size 214 [2018-06-27 00:12:36,634 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-27 00:13:25,771 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-27 00:13:25,773 INFO ]: Toolchain (without parser) took 50339.77 ms. Allocated memory was 307.2 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 241.3 MB in the beginning and 1.6 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.2 GB. Max. memory is 3.6 GB. [2018-06-27 00:13:25,775 INFO ]: SmtParser took 0.07 ms. Allocated memory is still 307.2 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-27 00:13:25,775 INFO ]: ChcToBoogie took 89.11 ms. Allocated memory is still 307.2 MB. Free memory was 241.3 MB in the beginning and 238.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:13:25,776 INFO ]: Boogie Preprocessor took 70.24 ms. Allocated memory is still 307.2 MB. Free memory was 238.3 MB in the beginning and 236.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:13:25,776 INFO ]: RCFGBuilder took 551.31 ms. Allocated memory is still 307.2 MB. Free memory was 236.3 MB in the beginning and 191.6 MB in the end (delta: 44.7 MB). Peak memory consumption was 44.7 MB. Max. memory is 3.6 GB. [2018-06-27 00:13:25,776 INFO ]: BlockEncodingV2 took 49620.29 ms. Allocated memory was 307.2 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 191.6 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.1 GB. Max. memory is 3.6 GB. [2018-06-27 00:13:25,779 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: - StatisticsResult: Initial Icfg 10 locations, 10 edges - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.blockencoding) Toolchain cancelled while DnfTransformerHelper was transforming 35 conjuction. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.07 ms. Allocated memory is still 307.2 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 89.11 ms. Allocated memory is still 307.2 MB. Free memory was 241.3 MB in the beginning and 238.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 70.24 ms. Allocated memory is still 307.2 MB. Free memory was 238.3 MB in the beginning and 236.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 551.31 ms. Allocated memory is still 307.2 MB. Free memory was 236.3 MB in the beginning and 191.6 MB in the end (delta: 44.7 MB). Peak memory consumption was 44.7 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 49620.29 ms. Allocated memory was 307.2 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 191.6 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). 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/fast_2_e7_2526_e7_2736.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-27_00-13-25-801.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/fast_2_e7_2526_e7_2736.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-27_00-13-25-801.csv Completed graceful shutdown