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_e8_1920.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-62c3406-m [2018-06-27 00:13:28,903 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-27 00:13:28,905 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-27 00:13:28,918 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-27 00:13:28,919 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-27 00:13:28,920 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-27 00:13:28,921 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-27 00:13:28,928 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-27 00:13:28,929 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-27 00:13:28,930 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-27 00:13:28,931 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-27 00:13:28,933 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-27 00:13:28,934 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-27 00:13:28,934 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-27 00:13:28,935 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-27 00:13:28,938 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-27 00:13:28,939 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-27 00:13:28,941 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-27 00:13:28,953 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-27 00:13:28,955 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-27 00:13:28,956 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-27 00:13:28,957 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-27 00:13:28,959 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-27 00:13:28,959 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-27 00:13:28,959 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-27 00:13:28,960 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-27 00:13:28,966 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-27 00:13:28,967 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-27 00:13:28,967 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-27 00:13:28,968 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-27 00:13:28,968 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-27 00:13:28,969 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-27 00:13:28,969 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-06-27 00:13:28,969 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-27 00:13:28,970 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-27 00:13:28,970 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-27 00:13:28,973 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-27 00:13:28,990 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-27 00:13:28,991 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-27 00:13:28,991 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-27 00:13:28,991 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-27 00:13:28,996 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-27 00:13:28,996 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-27 00:13:28,996 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-27 00:13:28,996 INFO L133 SettingsManager]: * Use SBE=true [2018-06-27 00:13:28,997 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-27 00:13:28,997 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-27 00:13:28,997 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-27 00:13:28,997 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-27 00:13:28,997 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-27 00:13:28,998 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-27 00:13:28,998 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-27 00:13:28,998 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-27 00:13:28,998 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-27 00:13:28,998 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-27 00:13:28,999 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-27 00:13:29,000 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-27 00:13:29,000 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-27 00:13:29,001 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-27 00:13:29,002 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-27 00:13:29,045 INFO ]: Repository-Root is: /tmp [2018-06-27 00:13:29,062 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-27 00:13:29,067 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-27 00:13:29,069 INFO ]: Initializing SmtParser... [2018-06-27 00:13:29,069 INFO ]: SmtParser initialized [2018-06-27 00:13:29,069 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e8_1920.smt2 [2018-06-27 00:13:29,071 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 00:13:29,157 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e8_1920.smt2 unknown [2018-06-27 00:13:29,640 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e8_1920.smt2 [2018-06-27 00:13:29,645 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-27 00:13:29,650 INFO ]: Walking toolchain with 5 elements. [2018-06-27 00:13:29,651 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-27 00:13:29,651 INFO ]: Initializing ChcToBoogie... [2018-06-27 00:13:29,651 INFO ]: ChcToBoogie initialized [2018-06-27 00:13:29,654 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 27.06 12:13:29" (1/1) ... [2018-06-27 00:13:29,752 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29 Unit [2018-06-27 00:13:29,752 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-27 00:13:29,753 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-27 00:13:29,753 INFO ]: Initializing Boogie Preprocessor... [2018-06-27 00:13:29,753 INFO ]: Boogie Preprocessor initialized [2018-06-27 00:13:29,794 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29" (1/1) ... [2018-06-27 00:13:29,794 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29" (1/1) ... [2018-06-27 00:13:29,823 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29" (1/1) ... [2018-06-27 00:13:29,824 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29" (1/1) ... [2018-06-27 00:13:29,838 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29" (1/1) ... [2018-06-27 00:13:29,840 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29" (1/1) ... [2018-06-27 00:13:29,852 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29" (1/1) ... [2018-06-27 00:13:29,861 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-27 00:13:29,862 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-27 00:13:29,862 INFO ]: Initializing RCFGBuilder... [2018-06-27 00:13:29,862 INFO ]: RCFGBuilder initialized [2018-06-27 00:13:29,863 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 27.06 12:13:29" (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 00:13:29,872 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-27 00:13:29,872 INFO ]: Found specification of procedure gotoProc [2018-06-27 00:13:29,872 INFO ]: Found implementation of procedure gotoProc [2018-06-27 00:13:29,872 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-27 00:13:29,872 INFO ]: Found specification of procedure Ultimate.START [2018-06-27 00:13:29,872 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 00:13:30,433 INFO ]: Using library mode [2018-06-27 00:13:30,433 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 12:13:30 BoogieIcfgContainer [2018-06-27 00:13:30,433 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-27 00:13:30,434 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-27 00:13:30,434 INFO ]: Initializing BlockEncodingV2... [2018-06-27 00:13:30,435 INFO ]: BlockEncodingV2 initialized [2018-06-27 00:13:30,435 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 12:13:30" (1/1) ... [2018-06-27 00:13:30,457 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-27 00:13:30,459 INFO ]: Using Remove infeasible edges [2018-06-27 00:13:30,459 INFO ]: Using Maximize final states [2018-06-27 00:13:30,460 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-27 00:13:30,460 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-27 00:13:30,464 INFO ]: Using Remove sink states [2018-06-27 00:13:30,464 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-27 00:13:30,464 INFO ]: Using Use SBE [2018-06-27 00:13:30,509 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,537 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,541 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-27 00:13:30,560 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,571 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,574 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-27 00:13:30,583 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,597 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,601 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-27 00:13:30,609 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,621 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,624 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-27 00:13:30,631 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,645 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,648 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-27 00:13:30,657 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,670 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,678 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-27 00:13:30,687 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,707 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,713 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-27 00:13:30,721 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,734 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,740 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-27 00:13:30,747 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,759 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,763 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-27 00:13:30,770 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,784 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,788 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-27 00:13:30,797 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,808 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,814 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-27 00:13:30,821 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,831 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,834 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-27 00:13:30,841 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,852 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,857 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-27 00:13:30,864 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,876 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,879 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-27 00:13:30,887 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,899 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,906 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-27 00:13:30,913 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,924 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,928 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-27 00:13:30,935 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,945 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,950 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-27 00:13:30,956 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,967 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,973 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-27 00:13:30,978 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-27 00:13:30,989 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-27 00:13:30,993 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-27 00:14:25,305 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-27 00:14:25,307 INFO ]: Toolchain (without parser) took 55661.32 ms. Allocated memory was 303.0 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 237.6 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 00:14:25,309 INFO ]: SmtParser took 0.06 ms. Allocated memory is still 303.0 MB. Free memory is still 268.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-27 00:14:25,309 INFO ]: ChcToBoogie took 101.93 ms. Allocated memory is still 303.0 MB. Free memory was 236.6 MB in the beginning and 233.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:14:25,310 INFO ]: Boogie Preprocessor took 108.35 ms. Allocated memory is still 303.0 MB. Free memory was 233.6 MB in the beginning and 231.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:14:25,310 INFO ]: RCFGBuilder took 571.56 ms. Allocated memory is still 303.0 MB. Free memory was 231.6 MB in the beginning and 186.6 MB in the end (delta: 45.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 3.6 GB. [2018-06-27 00:14:25,311 INFO ]: BlockEncodingV2 took 54872.10 ms. Allocated memory was 303.0 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 186.6 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 00:14:25,315 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 303.0 MB. Free memory is still 268.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 101.93 ms. Allocated memory is still 303.0 MB. Free memory was 236.6 MB in the beginning and 233.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 108.35 ms. Allocated memory is still 303.0 MB. Free memory was 233.6 MB in the beginning and 231.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 571.56 ms. Allocated memory is still 303.0 MB. Free memory was 231.6 MB in the beginning and 186.6 MB in the end (delta: 45.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 54872.10 ms. Allocated memory was 303.0 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 186.6 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_e8_1920.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-27_00-14-25-325.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/fast_2_e8_460_e8_1920.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-27_00-14-25-325.csv Completed graceful shutdown