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_PUPT.epf -i ../../../trunk/examples/programs/toy/nonlinear/Power3-Safe.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cc990c [2018-10-01 04:15:34,426 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-01 04:15:34,428 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-01 04:15:34,440 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-01 04:15:34,440 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-01 04:15:34,441 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-01 04:15:34,442 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-01 04:15:34,444 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-01 04:15:34,446 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-01 04:15:34,446 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-01 04:15:34,447 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-01 04:15:34,448 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-01 04:15:34,448 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-01 04:15:34,449 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-01 04:15:34,451 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-01 04:15:34,451 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-01 04:15:34,452 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-01 04:15:34,454 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-01 04:15:34,456 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-01 04:15:34,457 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-01 04:15:34,458 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-01 04:15:34,460 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-01 04:15:34,462 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-01 04:15:34,462 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-01 04:15:34,463 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-01 04:15:34,463 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-01 04:15:34,464 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-01 04:15:34,465 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-01 04:15:34,466 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-01 04:15:34,467 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-01 04:15:34,467 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-01 04:15:34,468 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-01 04:15:34,468 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-01 04:15:34,468 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-01 04:15:34,469 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-01 04:15:34,470 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-01 04:15:34,470 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf [2018-10-01 04:15:34,487 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-01 04:15:34,488 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-01 04:15:34,488 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-01 04:15:34,489 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-01 04:15:34,490 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-01 04:15:34,491 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-01 04:15:34,491 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-01 04:15:34,491 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-01 04:15:34,491 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-01 04:15:34,491 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-01 04:15:34,492 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-01 04:15:34,492 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-01 04:15:34,492 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-01 04:15:34,492 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-01 04:15:34,492 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-01 04:15:34,493 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-01 04:15:34,493 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-01 04:15:34,493 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-01 04:15:34,493 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-01 04:15:34,494 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-01 04:15:34,494 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-01 04:15:34,494 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-01 04:15:34,494 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-01 04:15:34,494 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-01 04:15:34,495 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-01 04:15:34,495 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-01 04:15:34,495 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-01 04:15:34,495 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-01 04:15:34,496 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-01 04:15:34,497 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-01 04:15:34,557 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-01 04:15:34,570 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-01 04:15:34,577 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-01 04:15:34,578 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-01 04:15:34,579 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-01 04:15:34,580 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/nonlinear/Power3-Safe.bpl [2018-10-01 04:15:34,580 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/nonlinear/Power3-Safe.bpl' [2018-10-01 04:15:34,626 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-01 04:15:34,629 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-01 04:15:34,630 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-01 04:15:34,630 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-01 04:15:34,630 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-01 04:15:34,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,664 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,668 WARN L165 Inliner]: Program contained no entry procedure! [2018-10-01 04:15:34,668 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-10-01 04:15:34,668 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-10-01 04:15:34,670 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-01 04:15:34,671 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-01 04:15:34,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-01 04:15:34,671 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-01 04:15:34,682 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,683 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,684 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,686 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,693 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,694 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-01 04:15:34,695 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-01 04:15:34,695 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-01 04:15:34,695 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-01 04:15:34,696 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 04:15:34" (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 [2018-10-01 04:15:34,771 INFO L124 BoogieDeclarations]: Specification and implementation of procedure power given in one single declaration [2018-10-01 04:15:34,771 INFO L130 BoogieDeclarations]: Found specification of procedure power [2018-10-01 04:15:34,771 INFO L138 BoogieDeclarations]: Found implementation of procedure power [2018-10-01 04:15:34,832 WARN L639 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-10-01 04:15:34,937 INFO L345 CfgBuilder]: Using library mode [2018-10-01 04:15:34,938 INFO L202 PluginConnector]: Adding new model Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 04:15:34 BoogieIcfgContainer [2018-10-01 04:15:34,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-01 04:15:34,939 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-01 04:15:34,939 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-01 04:15:34,950 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-01 04:15:34,950 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 04:15:34" (1/1) ... [2018-10-01 04:15:34,963 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-01 04:15:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 04:15:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-10-01 04:15:34,997 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-10-01 04:15:35,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-10-01 04:15:35,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 04:15:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 04:15:35,091 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-01 04:15:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 04:15:35,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 04:15:35,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 7 states and 10 transitions. [2018-10-01 04:15:35,717 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 10 transitions. [2018-10-01 04:15:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-01 04:15:35,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 04:15:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 04:15:35,738 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-01 04:15:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 04:15:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 04:15:37,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 9 states and 14 transitions. [2018-10-01 04:15:37,363 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 14 transitions. [2018-10-01 04:15:37,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-10-01 04:15:37,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 04:15:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 04:15:37,380 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-01 04:15:37,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 04:15:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 04:15:58,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 11 states and 21 transitions. [2018-10-01 04:15:58,862 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 21 transitions. [2018-10-01 04:15:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-01 04:15:58,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 04:15:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 04:15:58,883 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-01 04:16:10,211 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Cannot handle case were solver cannot decide implication of predicates at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.ImplicationGraph.internImplication(ImplicationGraph.java:211) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.ImplicationGraph.unifyPredicate(ImplicationGraph.java:111) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicateInternal(BPredicateUnifier.java:246) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicate(BPredicateUnifier.java:209) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp$UnifyPostprocessor.postprocess(TraceCheckSpWp.java:575) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:439) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:200) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:286) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.createTraceCheck(CodeCheckObserver.java:622) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-01 04:16:10,215 INFO L168 Benchmark]: Toolchain (without parser) took 35588.08 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 167.0 MB). Peak memory consumption was 167.0 MB. Max. memory is 7.1 GB. [2018-10-01 04:16:10,217 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 04:16:10,218 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.85 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 04:16:10,219 INFO L168 Benchmark]: Boogie Preprocessor took 22.95 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 04:16:10,221 INFO L168 Benchmark]: RCFGBuilder took 243.77 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2018-10-01 04:16:10,222 INFO L168 Benchmark]: CodeCheck took 35275.10 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. [2018-10-01 04:16:10,227 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Cannot handle case were solver cannot decide implication of predicates de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Cannot handle case were solver cannot decide implication of predicates: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.ImplicationGraph.internImplication(ImplicationGraph.java:211) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 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 40.85 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 22.95 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 243.77 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: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * CodeCheck took 35275.10 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 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/Power3-Safe.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-01_04-16-10-244.csv Received shutdown request...