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 0.1.23-14921ce [2018-06-25 03:51:50,567 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 03:51:50,569 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 03:51:50,584 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 03:51:50,584 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 03:51:50,585 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 03:51:50,586 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 03:51:50,588 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 03:51:50,590 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 03:51:50,590 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 03:51:50,591 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 03:51:50,591 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 03:51:50,592 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 03:51:50,593 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 03:51:50,594 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 03:51:50,594 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 03:51:50,596 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 03:51:50,598 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 03:51:50,607 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 03:51:50,608 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 03:51:50,609 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 03:51:50,611 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 03:51:50,611 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 03:51:50,612 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 03:51:50,613 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 03:51:50,614 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 03:51:50,615 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 03:51:50,615 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 03:51:50,616 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 03:51:50,617 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 03:51:50,620 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 03:51:50,621 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 03:51:50,621 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 03:51:50,621 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 03:51:50,622 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 03:51:50,622 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 03:51:50,636 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 03:51:50,636 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 03:51:50,637 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 03:51:50,637 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 03:51:50,638 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 03:51:50,638 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 03:51:50,638 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 03:51:50,638 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 03:51:50,642 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 03:51:50,643 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 03:51:50,643 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 03:51:50,643 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 03:51:50,643 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 03:51:50,643 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 03:51:50,643 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 03:51:50,644 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 03:51:50,644 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 03:51:50,644 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 03:51:50,644 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 03:51:50,644 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 03:51:50,644 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 03:51:50,646 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 03:51:50,646 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 03:51:50,700 INFO ]: Repository-Root is: /tmp [2018-06-25 03:51:50,717 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 03:51:50,722 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 03:51:50,723 INFO ]: Initializing SmtParser... [2018-06-25 03:51:50,723 INFO ]: SmtParser initialized [2018-06-25 03:51:50,724 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e7_43.smt2 [2018-06-25 03:51:50,725 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 03:51:50,813 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e7_43.smt2 unknown [2018-06-25 03:51:51,294 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_2_e8_460_e7_43.smt2 [2018-06-25 03:51:51,298 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 03:51:51,304 INFO ]: Walking toolchain with 5 elements. [2018-06-25 03:51:51,305 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 03:51:51,305 INFO ]: Initializing ChcToBoogie... [2018-06-25 03:51:51,305 INFO ]: ChcToBoogie initialized [2018-06-25 03:51:51,308 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,375 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51 Unit [2018-06-25 03:51:51,375 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 03:51:51,375 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 03:51:51,375 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 03:51:51,375 INFO ]: Boogie Preprocessor initialized [2018-06-25 03:51:51,395 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,395 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,425 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,425 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,432 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,434 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,443 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,447 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 03:51:51,448 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 03:51:51,448 INFO ]: Initializing RCFGBuilder... [2018-06-25 03:51:51,448 INFO ]: RCFGBuilder initialized [2018-06-25 03:51:51,449 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:51:51" (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 03:51:51,463 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 03:51:51,463 INFO ]: Found specification of procedure gotoProc [2018-06-25 03:51:51,463 INFO ]: Found implementation of procedure gotoProc [2018-06-25 03:51:51,463 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 03:51:51,463 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 03:51:51,463 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 03:51:51,941 INFO ]: Using library mode [2018-06-25 03:51:51,942 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:51:51 BoogieIcfgContainer [2018-06-25 03:51:51,942 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 03:51:51,942 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-25 03:51:51,942 INFO ]: Initializing BlockEncodingV2... [2018-06-25 03:51:51,943 INFO ]: BlockEncodingV2 initialized [2018-06-25 03:51:51,944 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:51:51" (1/1) ... [2018-06-25 03:51:51,965 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-25 03:51:51,966 INFO ]: Using Remove infeasible edges [2018-06-25 03:51:51,967 INFO ]: Using Maximize final states [2018-06-25 03:51:51,968 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-25 03:51:51,968 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-25 03:51:51,972 INFO ]: Using Remove sink states [2018-06-25 03:51:51,973 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-25 03:51:51,973 INFO ]: Using Use SBE [2018-06-25 03:51:52,015 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,041 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,046 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-25 03:51:52,062 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,078 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,083 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-25 03:51:52,093 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,108 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,112 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-25 03:51:52,121 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,135 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,139 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-25 03:51:52,149 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,170 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,175 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-25 03:51:52,186 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,202 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,210 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-25 03:51:52,218 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,238 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,242 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:51:52,253 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,267 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,272 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-25 03:51:52,282 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,295 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,300 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-25 03:51:52,307 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,322 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,326 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-25 03:51:52,336 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,350 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,357 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-25 03:51:52,365 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,378 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,382 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-25 03:51:52,389 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,403 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,408 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-25 03:51:52,416 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,432 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,436 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-25 03:51:52,445 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,460 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,467 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-25 03:51:52,475 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,488 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,493 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-25 03:51:52,501 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,514 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,520 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-25 03:51:52,526 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,540 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,544 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-25 03:51:52,550 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:51:52,564 WARN ]: aborting because of expected exponential blowup for input size 211 [2018-06-25 03:51:52,568 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-25 03:52:43,590 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-25 03:52:43,591 INFO ]: Toolchain (without parser) took 52292.24 ms. Allocated memory was 309.3 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 241.8 MB in the beginning and 1.1 GB in the end (delta: -898.3 MB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. [2018-06-25 03:52:43,593 INFO ]: SmtParser took 0.07 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. [2018-06-25 03:52:43,593 INFO ]: ChcToBoogie took 70.40 ms. Allocated memory is still 309.3 MB. Free memory was 241.8 MB in the beginning and 239.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:52:43,594 INFO ]: Boogie Preprocessor took 72.12 ms. Allocated memory is still 309.3 MB. Free memory was 239.8 MB in the beginning and 237.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:52:43,594 INFO ]: RCFGBuilder took 493.81 ms. Allocated memory is still 309.3 MB. Free memory was 237.8 MB in the beginning and 191.7 MB in the end (delta: 46.1 MB). Peak memory consumption was 46.1 MB. Max. memory is 3.6 GB. [2018-06-25 03:52:43,595 INFO ]: BlockEncodingV2 took 51647.88 ms. Allocated memory was 309.3 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 191.7 MB in the beginning and 1.1 GB in the end (delta: -957.3 MB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. [2018-06-25 03:52:43,598 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 309.3 MB. Free memory is still 273.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 70.40 ms. Allocated memory is still 309.3 MB. Free memory was 241.8 MB in the beginning and 239.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 72.12 ms. Allocated memory is still 309.3 MB. Free memory was 239.8 MB in the beginning and 237.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 493.81 ms. Allocated memory is still 309.3 MB. Free memory was 237.8 MB in the beginning and 191.7 MB in the end (delta: 46.1 MB). Peak memory consumption was 46.1 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 51647.88 ms. Allocated memory was 309.3 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 191.7 MB in the beginning and 1.1 GB in the end (delta: -957.3 MB). 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_e7_43.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-25_03-52-43-618.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-0-2018-06-25_03-52-43-618.csv Completed graceful shutdown