java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/KojakBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4eac566 [2018-09-23 20:00:54,552 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-23 20:00:54,554 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-23 20:00:54,566 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-23 20:00:54,566 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-23 20:00:54,567 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-23 20:00:54,568 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-23 20:00:54,570 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-23 20:00:54,572 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-23 20:00:54,573 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-23 20:00:54,574 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-23 20:00:54,574 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-23 20:00:54,575 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-23 20:00:54,576 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-23 20:00:54,577 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-23 20:00:54,578 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-23 20:00:54,579 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-23 20:00:54,581 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-23 20:00:54,583 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-23 20:00:54,585 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-23 20:00:54,586 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-23 20:00:54,587 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-23 20:00:54,590 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-23 20:00:54,590 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-23 20:00:54,590 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-23 20:00:54,591 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-23 20:00:54,592 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-23 20:00:54,593 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-23 20:00:54,594 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-23 20:00:54,595 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-23 20:00:54,595 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-23 20:00:54,596 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-23 20:00:54,597 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-23 20:00:54,597 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-23 20:00:54,598 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-23 20:00:54,599 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-23 20:00:54,599 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf [2018-09-23 20:00:54,618 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-23 20:00:54,618 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-23 20:00:54,619 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-23 20:00:54,619 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-23 20:00:54,620 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-23 20:00:54,620 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-23 20:00:54,622 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-23 20:00:54,623 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-23 20:00:54,623 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-23 20:00:54,623 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-23 20:00:54,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-23 20:00:54,625 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-23 20:00:54,626 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-23 20:00:54,626 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-23 20:00:54,626 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-23 20:00:54,626 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-23 20:00:54,626 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-23 20:00:54,627 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-23 20:00:54,627 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-23 20:00:54,627 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-23 20:00:54,627 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-23 20:00:54,627 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-23 20:00:54,628 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-23 20:00:54,628 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-23 20:00:54,628 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-23 20:00:54,628 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-23 20:00:54,630 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-23 20:00:54,631 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-23 20:00:54,631 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-23 20:00:54,631 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-23 20:00:54,693 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-23 20:00:54,709 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-23 20:00:54,717 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-23 20:00:54,718 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-23 20:00:54,719 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-23 20:00:54,720 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl [2018-09-23 20:00:54,721 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl' [2018-09-23 20:00:54,811 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-23 20:00:54,816 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-23 20:00:54,817 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-23 20:00:54,817 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-23 20:00:54,817 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-23 20:00:54,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,864 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,881 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-23 20:00:54,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-23 20:00:54,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-23 20:00:54,883 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-23 20:00:54,895 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,900 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,900 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,923 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,928 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... [2018-09-23 20:00:54,941 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-23 20:00:54,945 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-23 20:00:54,945 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-23 20:00:54,946 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-23 20:00:54,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.09 08:00:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-23 20:00:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-23 20:00:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-23 20:00:56,379 INFO L354 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-23 20:00:56,380 INFO L202 PluginConnector]: Adding new model pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.09 08:00:56 BoogieIcfgContainer [2018-09-23 20:00:56,380 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-23 20:00:56,381 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-23 20:00:56,381 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-23 20:00:56,394 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-23 20:00:56,394 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.09 08:00:56" (1/1) ... [2018-09-23 20:00:56,416 INFO L98 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-23 20:00:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-23 20:00:56,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-09-23 20:00:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-09-23 20:00:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-23 20:00:56,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-23 20:00:56,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-23 20:00:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-23 20:00:57,191 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@52c76a40 at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.lock(ManagedScript.java:82) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.isDistinct(BPredicateUnifier.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicateInternal(BPredicateUnifier.java:312) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicate(BPredicateUnifier.java:299) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicate(BPredicateUnifier.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeChecker.negatePredicate(CodeChecker.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.isSatEdge(UltimateChecker.java:237) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.connectOutgoingIfSat(UltimateChecker.java:199) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.splitNode(UltimateChecker.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.codeCheck(UltimateChecker.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-23 20:00:57,197 INFO L168 Benchmark]: Toolchain (without parser) took 2384.35 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 84.6 MB). Peak memory consumption was 84.6 MB. Max. memory is 7.1 GB. [2018-09-23 20:00:57,199 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-23 20:00:57,200 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.11 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-23 20:00:57,201 INFO L168 Benchmark]: Boogie Preprocessor took 62.55 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-23 20:00:57,202 INFO L168 Benchmark]: RCFGBuilder took 1435.44 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2018-09-23 20:00:57,205 INFO L168 Benchmark]: CodeCheck took 814.84 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-09-23 20:00:57,211 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@52c76a40 de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@52c76a40: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.lock(ManagedScript.java:82) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 65.11 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 62.55 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1435.44 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. * CodeCheck took 814.84 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/pals_lcr.5.1.ufo.UNBOUNDED.pals.c_19.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-23_20-00-57-231.csv Received shutdown request...