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/HierarchicalTraceAbstraction/GeometricalCake.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d19836b [2018-09-26 23:08:40,195 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 23:08:40,197 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 23:08:40,213 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 23:08:40,213 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 23:08:40,214 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 23:08:40,216 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 23:08:40,217 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 23:08:40,219 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 23:08:40,220 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 23:08:40,221 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-26 23:08:40,221 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-26 23:08:40,222 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-26 23:08:40,223 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-26 23:08:40,224 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-26 23:08:40,225 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-26 23:08:40,226 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-26 23:08:40,228 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-26 23:08:40,230 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-26 23:08:40,232 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-26 23:08:40,233 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-26 23:08:40,234 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-26 23:08:40,237 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-26 23:08:40,237 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-26 23:08:40,237 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-26 23:08:40,238 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-26 23:08:40,239 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-26 23:08:40,240 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-26 23:08:40,241 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-26 23:08:40,242 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-26 23:08:40,242 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-26 23:08:40,243 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-26 23:08:40,243 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-26 23:08:40,244 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-26 23:08:40,245 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-26 23:08:40,245 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-26 23:08:40,246 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 23:08:40,269 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 23:08:40,269 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 23:08:40,270 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-26 23:08:40,270 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-26 23:08:40,271 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-26 23:08:40,271 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-26 23:08:40,272 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-26 23:08:40,272 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-26 23:08:40,272 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-26 23:08:40,272 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-26 23:08:40,274 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-26 23:08:40,274 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-26 23:08:40,274 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-26 23:08:40,274 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-26 23:08:40,274 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-26 23:08:40,274 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-26 23:08:40,275 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-26 23:08:40,275 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-26 23:08:40,275 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-26 23:08:40,275 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-26 23:08:40,275 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-26 23:08:40,276 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-26 23:08:40,276 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-26 23:08:40,276 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 23:08:40,276 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-26 23:08:40,278 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-26 23:08:40,278 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-26 23:08:40,278 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-26 23:08:40,279 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-26 23:08:40,279 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 23:08:40,340 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 23:08:40,354 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 23:08:40,360 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 23:08:40,362 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 23:08:40,362 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 23:08:40,363 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/GeometricalCake.bpl [2018-09-26 23:08:40,364 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/GeometricalCake.bpl' [2018-09-26 23:08:40,415 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 23:08:40,419 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 23:08:40,420 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 23:08:40,420 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 23:08:40,420 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 23:08:40,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,457 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,462 WARN L165 Inliner]: Program contained no entry procedure! [2018-09-26 23:08:40,463 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-09-26 23:08:40,463 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-09-26 23:08:40,465 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 23:08:40,466 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 23:08:40,466 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 23:08:40,466 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 23:08:40,478 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,479 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,487 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,488 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,490 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 23:08:40,490 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 23:08:40,493 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 23:08:40,493 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 23:08:40,494 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 11:08:40" (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 23:08:40,576 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-09-26 23:08:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-26 23:08:40,576 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-26 23:08:40,734 INFO L343 CfgBuilder]: Using library mode [2018-09-26 23:08:40,735 INFO L202 PluginConnector]: Adding new model GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 11:08:40 BoogieIcfgContainer [2018-09-26 23:08:40,735 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 23:08:40,736 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-26 23:08:40,736 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-26 23:08:40,746 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-26 23:08:40,746 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 11:08:40" (1/1) ... [2018-09-26 23:08:40,760 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-26 23:08:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:40,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4 transitions. [2018-09-26 23:08:40,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states and 4 transitions. [2018-09-26 23:08:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2018-09-26 23:08:40,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:40,937 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 23:08:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 5 states and 8 transitions. [2018-09-26 23:08:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 8 transitions. [2018-09-26 23:08:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-09-26 23:08:41,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:41,360 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 23:08:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 7 states and 16 transitions. [2018-09-26 23:08:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 16 transitions. [2018-09-26 23:08:43,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-26 23:08:43,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:43,312 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 23:08:45,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 10 states and 29 transitions. [2018-09-26 23:08:45,649 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 29 transitions. [2018-09-26 23:08:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-26 23:08:45,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:45,748 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 23:08:46,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:46,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 11 states and 30 transitions. [2018-09-26 23:08:46,615 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 30 transitions. [2018-09-26 23:08:46,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-09-26 23:08:46,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:47,514 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 23:08:50,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:50,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 15 states and 49 transitions. [2018-09-26 23:08:50,873 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 49 transitions. [2018-09-26 23:08:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-09-26 23:08:50,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:50,931 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 23:08:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:52,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 17 states and 53 transitions. [2018-09-26 23:08:52,339 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 53 transitions. [2018-09-26 23:08:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-09-26 23:08:52,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:52,389 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 23:08:53,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 18 states and 54 transitions. [2018-09-26 23:08:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 54 transitions. [2018-09-26 23:08:53,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-09-26 23:08:53,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:53,644 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 23:08:54,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:08:54,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 19 states and 55 transitions. [2018-09-26 23:08:54,585 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 55 transitions. [2018-09-26 23:08:54,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 23:08:54,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:08:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:08:55,376 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 23:09:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:01,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 24 states and 79 transitions. [2018-09-26 23:09:01,318 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 79 transitions. [2018-09-26 23:09:01,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 23:09:01,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:01,483 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 23:09:04,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 26 states and 83 transitions. [2018-09-26 23:09:04,764 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 83 transitions. [2018-09-26 23:09:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 23:09:04,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:04,846 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 23:09:06,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:06,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 27 states and 84 transitions. [2018-09-26 23:09:06,746 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 84 transitions. [2018-09-26 23:09:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 23:09:06,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:06,817 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 23:09:10,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:10,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 30 states and 92 transitions. [2018-09-26 23:09:10,890 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 92 transitions. [2018-09-26 23:09:10,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 23:09:10,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:10,981 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 23:09:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 31 states and 93 transitions. [2018-09-26 23:09:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 93 transitions. [2018-09-26 23:09:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 23:09:13,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:13,211 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 23:09:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 33 states and 97 transitions. [2018-09-26 23:09:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 97 transitions. [2018-09-26 23:09:16,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 23:09:16,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:16,533 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 23:09:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 34 states and 98 transitions. [2018-09-26 23:09:18,655 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 98 transitions. [2018-09-26 23:09:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:09:18,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:21,638 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 23:09:39,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 40 states and 128 transitions. [2018-09-26 23:09:39,754 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 128 transitions. [2018-09-26 23:09:39,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:09:39,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:39,848 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 23:09:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:09:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 43 states and 133 transitions. [2018-09-26 23:09:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 133 transitions. [2018-09-26 23:09:48,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:09:48,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:09:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:09:48,773 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 23:10:00,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:10:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 47 states and 146 transitions. [2018-09-26 23:10:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 146 transitions. [2018-09-26 23:10:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:10:00,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:10:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:10:01,007 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 23:10:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:10:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 49 states and 150 transitions. [2018-09-26 23:10:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 150 transitions. [2018-09-26 23:10:08,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:10:08,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:10:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:10:08,482 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 23:10:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:10:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 51 states and 154 transitions. [2018-09-26 23:10:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 154 transitions. [2018-09-26 23:10:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:10:18,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:10:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:10:18,542 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 23:10:23,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:10:23,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 52 states and 155 transitions. [2018-09-26 23:10:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 155 transitions. [2018-09-26 23:10:23,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:10:23,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:10:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:10:23,477 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 23:10:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:10:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 53 states and 156 transitions. [2018-09-26 23:10:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 156 transitions. [2018-09-26 23:10:28,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:10:28,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:10:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:10:28,562 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 23:10:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:10:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 56 states and 163 transitions. [2018-09-26 23:10:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 163 transitions. [2018-09-26 23:10:43,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:10:43,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:10:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:10:43,277 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 23:10:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:10:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 57 states and 165 transitions. [2018-09-26 23:10:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 165 transitions. [2018-09-26 23:10:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:10:48,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:10:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:10:49,291 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 23:10:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:10:55,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 58 states and 166 transitions. [2018-09-26 23:10:55,143 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 166 transitions. [2018-09-26 23:10:55,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:10:55,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:10:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:10:55,245 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 23:11:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:11:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 59 states and 167 transitions. [2018-09-26 23:11:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 167 transitions. [2018-09-26 23:11:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 23:11:01,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:11:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:11:01,290 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 23:11:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:11:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 60 states and 168 transitions. [2018-09-26 23:11:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 168 transitions. [2018-09-26 23:11:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 23:11:07,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:11:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:11:18,638 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 23:12:05,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:12:05,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 65 states and 199 transitions. [2018-09-26 23:12:05,598 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 199 transitions. [2018-09-26 23:12:05,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 23:12:05,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:12:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:12:05,713 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 23:12:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:12:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 67 states and 202 transitions. [2018-09-26 23:12:21,142 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 202 transitions. [2018-09-26 23:12:21,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 23:12:21,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:12:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:12:21,256 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 23:12:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 23:12:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 71 states and 211 transitions. [2018-09-26 23:12:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 211 transitions. [2018-09-26 23:12:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 23:12:57,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 23:12:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 23:12:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. Received shutdown request... [2018-09-26 23:13:19,764 INFO L202 PluginConnector]: Adding new model GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 26.09 11:13:19 ImpRootNode [2018-09-26 23:13:19,764 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-26 23:13:19,765 INFO L168 Benchmark]: Toolchain (without parser) took 279348.57 ms. Allocated memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: -229.1 MB). Free memory was 1.5 GB in the beginning and 997.0 MB in the end (delta: 470.2 MB). Peak memory consumption was 373.7 MB. Max. memory is 7.1 GB. [2018-09-26 23:13:19,767 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. [2018-09-26 23:13:19,767 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.83 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. [2018-09-26 23:13:19,768 INFO L168 Benchmark]: Boogie Preprocessor took 23.78 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. [2018-09-26 23:13:19,769 INFO L168 Benchmark]: RCFGBuilder took 245.33 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. [2018-09-26 23:13:19,769 INFO L168 Benchmark]: CodeCheck took 279027.99 ms. Allocated memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: -229.1 MB). Free memory was 1.4 GB in the beginning and 997.0 MB in the end (delta: 449.1 MB). Peak memory consumption was 352.5 MB. Max. memory is 7.1 GB. [2018-09-26 23:13:19,774 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - TimeoutResultAtElement [Line: 21]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 21) - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 5 locations, 1 error locations. UNKNOWN Result, 278.9s OverallTime, 31 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, -2044425964 SolverSat, 577735524 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 42.4s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 18.0s InterpolantComputationTime, 191 NumberOfCodeBlocks, 191 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 160 ConstructedInterpolants, 0 QuantifiedInterpolants, 7050 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 31 InterpolantComputations, 1 PerfectInterpolantSequences, 0/365 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - GenericResult: Unable to decide if program is safe! Unable to decide if program is safe! * 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 45.83 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 23.78 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 245.33 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 279027.99 ms. Allocated memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: -229.1 MB). Free memory was 1.4 GB in the beginning and 997.0 MB in the end (delta: 449.1 MB). Peak memory consumption was 352.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/GeometricalCake.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-26_23-13-19-786.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/GeometricalCake.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-26_23-13-19-786.csv Completed graceful shutdown