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-b2fde6a [2018-09-28 11:51:19,269 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 11:51:19,271 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 11:51:19,287 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 11:51:19,288 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 11:51:19,289 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 11:51:19,290 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 11:51:19,292 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 11:51:19,293 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 11:51:19,294 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 11:51:19,295 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 11:51:19,295 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 11:51:19,296 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 11:51:19,297 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 11:51:19,298 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 11:51:19,299 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 11:51:19,300 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 11:51:19,302 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 11:51:19,304 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 11:51:19,305 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 11:51:19,306 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 11:51:19,308 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 11:51:19,310 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 11:51:19,310 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 11:51:19,311 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 11:51:19,312 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 11:51:19,313 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 11:51:19,313 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 11:51:19,314 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 11:51:19,318 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 11:51:19,319 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 11:51:19,319 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 11:51:19,320 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 11:51:19,320 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 11:51:19,321 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 11:51:19,322 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 11:51:19,322 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 [2018-09-28 11:51:19,337 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 11:51:19,337 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 11:51:19,338 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 11:51:19,338 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 11:51:19,339 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 11:51:19,339 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 11:51:19,340 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 11:51:19,340 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-28 11:51:19,340 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 11:51:19,340 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-28 11:51:19,340 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 11:51:19,340 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 11:51:19,341 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 11:51:19,341 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 11:51:19,341 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-28 11:51:19,341 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 11:51:19,341 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 11:51:19,342 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-28 11:51:19,342 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-28 11:51:19,342 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-28 11:51:19,342 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 11:51:19,343 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 11:51:19,343 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-28 11:51:19,343 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 11:51:19,343 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 11:51:19,343 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 11:51:19,344 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-28 11:51:19,344 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 11:51:19,344 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 11:51:19,344 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 11:51:19,392 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 11:51:19,405 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 11:51:19,412 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 11:51:19,414 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-28 11:51:19,414 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-28 11:51:19,415 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/nonlinear/Power3-Safe.bpl [2018-09-28 11:51:19,415 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/nonlinear/Power3-Safe.bpl' [2018-09-28 11:51:19,467 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 11:51:19,471 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-28 11:51:19,473 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-28 11:51:19,474 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-28 11:51:19,474 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-28 11:51:19,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,508 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,512 WARN L165 Inliner]: Program contained no entry procedure! [2018-09-28 11:51:19,513 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-09-28 11:51:19,513 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-09-28 11:51:19,515 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-28 11:51:19,516 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-28 11:51:19,516 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-28 11:51:19,516 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-28 11:51:19,527 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,528 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,528 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,540 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-28 11:51:19,541 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-28 11:51:19,541 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-28 11:51:19,541 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-28 11:51:19,542 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:51:19" (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 [2018-09-28 11:51:19,626 INFO L124 BoogieDeclarations]: Specification and implementation of procedure power given in one single declaration [2018-09-28 11:51:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure power [2018-09-28 11:51:19,626 INFO L138 BoogieDeclarations]: Found implementation of procedure power [2018-09-28 11:51:19,698 WARN L650 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-09-28 11:51:19,845 INFO L350 CfgBuilder]: Using library mode [2018-09-28 11:51:19,845 INFO L202 PluginConnector]: Adding new model Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 11:51:19 BoogieIcfgContainer [2018-09-28 11:51:19,846 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-28 11:51:19,846 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-28 11:51:19,846 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-28 11:51:19,858 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-28 11:51:19,858 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "Power3-Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 11:51:19" (1/1) ... [2018-09-28 11:51:19,872 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-28 11:51:19,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:51:19,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-09-28 11:51:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-09-28 11:51:19,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-09-28 11:51:19,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:51:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:51:20,019 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 11:51:20,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 11:51:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:51:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 7 states and 10 transitions. [2018-09-28 11:51:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 10 transitions. [2018-09-28 11:51:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-28 11:51:20,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:51:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:51:20,663 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 11:51:20,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 11:51:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:51:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 10 states and 18 transitions. [2018-09-28 11:51:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 18 transitions. [2018-09-28 11:51:22,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-09-28 11:51:22,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:51:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:51:22,428 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 11:51:22,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 11:51:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:51:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 12 states and 25 transitions. [2018-09-28 11:51:33,606 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 25 transitions. [2018-09-28 11:51:33,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-28 11:51:33,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:51:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:51:33,619 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 11:51:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 11:51:46,620 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 equality of predicates at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.PredicateTrie.compare(PredicateTrie.java:191) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.PredicateTrie.unifyPredicate(PredicateTrie.java:135) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicateInternal(BPredicateUnifier.java:342) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicate(BPredicateUnifier.java:320) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicate(BPredicateUnifier.java:367) 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.splitNode(UltimateChecker.java:107) 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) [2018-09-28 11:51:46,624 INFO L168 Benchmark]: Toolchain (without parser) took 27155.84 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: 190.3 MB). Peak memory consumption was 190.3 MB. Max. memory is 7.1 GB. [2018-09-28 11:51:46,627 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 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. [2018-09-28 11:51:46,628 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.14 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. [2018-09-28 11:51:46,629 INFO L168 Benchmark]: Boogie Preprocessor took 24.34 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. [2018-09-28 11:51:46,630 INFO L168 Benchmark]: RCFGBuilder took 305.02 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-09-28 11:51:46,631 INFO L168 Benchmark]: CodeCheck took 26776.85 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: 169.2 MB). Peak memory consumption was 169.2 MB. Max. memory is 7.1 GB. [2018-09-28 11:51:46,636 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 equality of predicates de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Cannot handle case were solver cannot decide equality of predicates: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.PredicateTrie.compare(PredicateTrie.java:191) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.19 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 42.14 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 24.34 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 305.02 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * CodeCheck took 26776.85 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: 169.2 MB). Peak memory consumption was 169.2 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-0-2018-09-28_11-51-46-649.csv Received shutdown request...