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/tooDifficultLoopInvariant/AnnoyingVillain.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d19836b [2018-09-26 23:03:37,708 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 23:03:37,710 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 23:03:37,723 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 23:03:37,723 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 23:03:37,724 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 23:03:37,726 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 23:03:37,727 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 23:03:37,729 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 23:03:37,730 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 23:03:37,731 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-26 23:03:37,731 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-26 23:03:37,732 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-26 23:03:37,733 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-26 23:03:37,735 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-26 23:03:37,735 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-26 23:03:37,736 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-26 23:03:37,738 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-26 23:03:37,740 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-26 23:03:37,742 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-26 23:03:37,743 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-26 23:03:37,744 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-26 23:03:37,747 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-26 23:03:37,747 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-26 23:03:37,748 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-26 23:03:37,749 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-26 23:03:37,750 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-26 23:03:37,751 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-26 23:03:37,751 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-26 23:03:37,753 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-26 23:03:37,753 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-26 23:03:37,754 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-26 23:03:37,754 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-26 23:03:37,754 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-26 23:03:37,755 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-26 23:03:37,756 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-26 23:03:37,756 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 [2018-09-26 23:03:37,778 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 23:03:37,779 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 23:03:37,780 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-26 23:03:37,780 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-26 23:03:37,781 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-26 23:03:37,781 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-26 23:03:37,781 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-26 23:03:37,781 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-26 23:03:37,782 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-26 23:03:37,782 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-26 23:03:37,782 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-26 23:03:37,782 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-26 23:03:37,782 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-26 23:03:37,783 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-26 23:03:37,783 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-26 23:03:37,783 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-26 23:03:37,783 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-26 23:03:37,783 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-26 23:03:37,784 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-26 23:03:37,784 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-26 23:03:37,784 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-26 23:03:37,784 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-26 23:03:37,785 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-26 23:03:37,785 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 23:03:37,785 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-26 23:03:37,785 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-26 23:03:37,785 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-26 23:03:37,786 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-26 23:03:37,786 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-26 23:03:37,786 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 23:03:37,846 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 23:03:37,860 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 23:03:37,865 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 23:03:37,867 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 23:03:37,868 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 23:03:37,868 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/AnnoyingVillain.bpl [2018-09-26 23:03:37,869 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/AnnoyingVillain.bpl' [2018-09-26 23:03:37,932 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 23:03:37,937 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 23:03:37,938 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 23:03:37,938 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 23:03:37,938 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 23:03:37,963 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:37,977 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:37,982 WARN L165 Inliner]: Program contained no entry procedure! [2018-09-26 23:03:37,982 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-09-26 23:03:37,983 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-09-26 23:03:37,985 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 23:03:37,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 23:03:37,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 23:03:37,986 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 23:03:37,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:38,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:38,000 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:38,001 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:38,004 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:38,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:38,011 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (1/1) ... [2018-09-26 23:03:38,013 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 23:03:38,014 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 23:03:38,014 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 23:03:38,015 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 23:03:38,016 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:03:37" (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 [2018-09-26 23:03:38,108 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-09-26 23:03:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-26 23:03:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-26 23:03:38,328 INFO L343 CfgBuilder]: Using library mode [2018-09-26 23:03:38,329 INFO L202 PluginConnector]: Adding new model AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 11:03:38 BoogieIcfgContainer [2018-09-26 23:03:38,329 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 23:03:38,331 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-26 23:03:38,331 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-26 23:03:38,344 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-26 23:03:38,345 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "AnnoyingVillain.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 11:03:38" (1/1) ... [2018-09-26 23:03:38,370 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-26 23:03:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:03:38,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 6 states and 7 transitions. [2018-09-26 23:03:38,420 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 7 transitions. [2018-09-26 23:03:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-09-26 23:03:38,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:03:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:03:38,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 23:03:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:03:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 8 states and 11 transitions. [2018-09-26 23:03:39,076 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 11 transitions. [2018-09-26 23:03:39,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-26 23:03:39,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:03:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:03:39,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 23:03:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:03:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 10 states and 17 transitions. [2018-09-26 23:03:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 17 transitions. [2018-09-26 23:03:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-09-26 23:03:40,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:03:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:03:40,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 23:03:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:03:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 11 states and 21 transitions. [2018-09-26 23:03:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 21 transitions. [2018-09-26 23:03:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 23:03:42,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:03:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:03:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 23:03:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:03:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 13 states and 26 transitions. [2018-09-26 23:03:50,851 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 26 transitions. [2018-09-26 23:03:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:03:50,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:03:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:03:53,189 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 23:04:03,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:04:03,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 15 states and 31 transitions. [2018-09-26 23:04:03,473 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 31 transitions. [2018-09-26 23:04:03,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 23:04:03,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:04:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:04:03,982 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 23:04:26,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:04:26,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 17 states and 36 transitions. [2018-09-26 23:04:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 36 transitions. [2018-09-26 23:04:26,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-26 23:04:26,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:04:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:04:27,950 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 23:05:13,585 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.implication(ImplicationGraph.java:305) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.ImplicationGraph.unifyPredicate(ImplicationGraph.java:144) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicateInternal(BPredicateUnifier.java:349) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicate(BPredicateUnifier.java:325) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.biesenb.BPredicateUnifier.getOrConstructPredicate(BPredicateUnifier.java:371) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-26 23:05:13,589 INFO L168 Benchmark]: Toolchain (without parser) took 95656.73 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 344.5 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 303.4 MB). Peak memory consumption was 647.8 MB. Max. memory is 7.1 GB. [2018-09-26 23:05:13,592 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 23:05:13,593 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.79 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 23:05:13,593 INFO L168 Benchmark]: Boogie Preprocessor took 27.14 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 23:05:13,594 INFO L168 Benchmark]: RCFGBuilder took 315.03 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-09-26 23:05:13,595 INFO L168 Benchmark]: CodeCheck took 95257.74 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 344.5 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 282.2 MB). Peak memory consumption was 626.7 MB. Max. memory is 7.1 GB. [2018-09-26 23:05:13,601 INFO L336 ainManager$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.implication(ImplicationGraph.java:305) * 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 47.79 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 27.14 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 315.03 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. * CodeCheck took 95257.74 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 344.5 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 282.2 MB). Peak memory consumption was 626.7 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/AnnoyingVillain.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-26_23-05-13-615.csv Received shutdown request...