java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/programs/reals/hamed02.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 10:30:30,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 10:30:30,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 10:30:30,339 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 10:30:30,340 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 10:30:30,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 10:30:30,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 10:30:30,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 10:30:30,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 10:30:30,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 10:30:30,356 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 10:30:30,357 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 10:30:30,357 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 10:30:30,363 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 10:30:30,364 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 10:30:30,366 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 10:30:30,368 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 10:30:30,369 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 10:30:30,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 10:30:30,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 10:30:30,374 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 10:30:30,375 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 10:30:30,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 10:30:30,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 10:30:30,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 10:30:30,384 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 10:30:30,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 10:30:30,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 10:30:30,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 10:30:30,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 10:30:30,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 10:30:30,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 10:30:30,393 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 10:30:30,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 10:30:30,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 10:30:30,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 10:30:30,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 10:30:30,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 10:30:30,398 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 10:30:30,399 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 10:30:30,401 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 10:30:30,437 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 10:30:30,450 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 10:30:30,453 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 10:30:30,455 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 10:30:30,456 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 10:30:30,456 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/reals/hamed02.bpl [2019-08-05 10:30:30,457 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/reals/hamed02.bpl' [2019-08-05 10:30:30,810 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 10:30:30,811 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 10:30:30,812 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 10:30:30,812 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 10:30:30,813 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 10:30:30,829 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:30,916 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:30,923 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-05 10:30:30,923 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-05 10:30:30,923 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-05 10:30:30,925 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 10:30:30,926 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 10:30:30,926 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 10:30:30,926 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 10:30:30,937 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:30,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:30,968 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:30,969 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:31,081 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:31,105 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:31,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/1) ... [2019-08-05 10:30:31,191 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 10:30:31,191 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 10:30:31,192 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 10:30:31,192 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 10:30:31,193 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-05 10:30:31,258 INFO L124 BoogieDeclarations]: Specification and implementation of procedure myProcedure given in one single declaration [2019-08-05 10:30:31,258 INFO L130 BoogieDeclarations]: Found specification of procedure myProcedure [2019-08-05 10:30:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure myProcedure [2019-08-05 10:30:40,332 INFO L275 CfgBuilder]: Using library mode [2019-08-05 10:30:40,332 INFO L283 CfgBuilder]: Removed 59 assume(true) statements. [2019-08-05 10:30:40,334 INFO L202 PluginConnector]: Adding new model hamed02.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 10:30:40 BoogieIcfgContainer [2019-08-05 10:30:40,334 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 10:30:40,336 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-08-05 10:30:40,336 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-08-05 10:30:40,339 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-08-05 10:30:40,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "hamed02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 10:30:30" (1/2) ... [2019-08-05 10:30:40,341 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@de5f6fc and model type hamed02.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.08 10:30:40, skipping insertion in model container [2019-08-05 10:30:40,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "hamed02.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 10:30:40" (2/2) ... [2019-08-05 10:30:40,342 INFO L109 eAbstractionObserver]: Analyzing ICFG hamed02.bpl [2019-08-05 10:30:40,352 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2019-08-05 10:30:40,360 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 231 error locations. [2019-08-05 10:30:40,376 INFO L252 AbstractCegarLoop]: Starting to check reachability of 231 error locations. [2019-08-05 10:30:40,404 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-08-05 10:30:40,405 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-08-05 10:30:40,405 INFO L378 AbstractCegarLoop]: Hoare is false [2019-08-05 10:30:40,405 INFO L379 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2019-08-05 10:30:40,406 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-08-05 10:30:40,406 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-08-05 10:30:40,406 INFO L382 AbstractCegarLoop]: Difference is false [2019-08-05 10:30:40,406 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-08-05 10:30:40,406 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-08-05 10:30:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states. [2019-08-05 10:30:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-08-05 10:30:40,460 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 10:30:40,461 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-08-05 10:30:40,469 INFO L418 AbstractCegarLoop]: === Iteration 1 === [myProcedureErr98ASSERT_VIOLATIONASSERT, myProcedureErr100ASSERT_VIOLATIONASSERT, myProcedureErr140ASSERT_VIOLATIONASSERT, myProcedureErr133ASSERT_VIOLATIONASSERT, myProcedureErr88ASSERT_VIOLATIONASSERT, myProcedureErr112ASSERT_VIOLATIONASSERT, myProcedureErr192ASSERT_VIOLATIONASSERT, myProcedureErr16ASSERT_VIOLATIONASSERT, myProcedureErr70ASSERT_VIOLATIONASSERT, myProcedureErr8ASSERT_VIOLATIONASSERT, myProcedureErr7ASSERT_VIOLATIONASSERT, myProcedureErr168ASSERT_VIOLATIONASSERT, myProcedureErr6ASSERT_VIOLATIONASSERT, myProcedureErr141ASSERT_VIOLATIONASSERT, myProcedureErr156ASSERT_VIOLATIONASSERT, myProcedureErr219ASSERT_VIOLATIONASSERT, myProcedureErr36ASSERT_VIOLATIONASSERT, myProcedureErr155ASSERT_VIOLATIONASSERT, myProcedureErr197ASSERT_VIOLATIONASSERT, myProcedureErr82ASSERT_VIOLATIONASSERT, myProcedureErr108ASSERT_VIOLATIONASSERT, myProcedureErr170ASSERT_VIOLATIONASSERT, myProcedureErr52ASSERT_VIOLATIONASSERT, myProcedureErr19ASSERT_VIOLATIONASSERT, myProcedureErr22ASSERT_VIOLATIONASSERT, myProcedureErr191ASSERT_VIOLATIONASSERT, myProcedureErr21ASSERT_VIOLATIONASSERT, myProcedureErr221ASSERT_VIOLATIONASSERT, myProcedureErr87ASSERT_VIOLATIONASSERT, myProcedureErr91ASSERT_VIOLATIONASSERT, myProcedureErr122ASSERT_VIOLATIONASSERT, myProcedureErr129ASSERT_VIOLATIONASSERT, myProcedureErr223ASSERT_VIOLATIONASSERT, myProcedureErr215ASSERT_VIOLATIONASSERT, myProcedureErr134ASSERT_VIOLATIONASSERT, myProcedureErr198ASSERT_VIOLATIONASSERT, myProcedureErr64ASSERT_VIOLATIONASSERT, myProcedureErr71ASSERT_VIOLATIONASSERT, myProcedureErr49ASSERT_VIOLATIONASSERT, myProcedureErr151ASSERT_VIOLATIONASSERT, myProcedureErr216ASSERT_VIOLATIONASSERT, myProcedureErr125ASSERT_VIOLATIONASSERT, myProcedureErr126ASSERT_VIOLATIONASSERT, myProcedureErr48ASSERT_VIOLATIONASSERT, myProcedureErr3ASSERT_VIOLATIONASSERT, myProcedureErr73ASSERT_VIOLATIONASSERT, myProcedureErr147ASSERT_VIOLATIONASSERT, myProcedureErr31ASSERT_VIOLATIONASSERT, myProcedureErr58ASSERT_VIOLATIONASSERT, myProcedureErr62ASSERT_VIOLATIONASSERT, myProcedureErr224ASSERT_VIOLATIONASSERT, myProcedureErr106ASSERT_VIOLATIONASSERT, myProcedureErr83ASSERT_VIOLATIONASSERT, myProcedureErr25ASSERT_VIOLATIONASSERT, myProcedureErr96ASSERT_VIOLATIONASSERT, myProcedureErr182ASSERT_VIOLATIONASSERT, myProcedureErr92ASSERT_VIOLATIONASSERT, myProcedureErr131ASSERT_VIOLATIONASSERT, myProcedureErr28ASSERT_VIOLATIONASSERT, myProcedureErr5ASSERT_VIOLATIONASSERT, myProcedureErr225ASSERT_VIOLATIONASSERT, myProcedureErr180ASSERT_VIOLATIONASSERT, myProcedureErr114ASSERT_VIOLATIONASSERT, myProcedureErr59ASSERT_VIOLATIONASSERT, myProcedureErr142ASSERT_VIOLATIONASSERT, myProcedureErr40ASSERT_VIOLATIONASSERT, myProcedureErr109ASSERT_VIOLATIONASSERT, myProcedureErr99ASSERT_VIOLATIONASSERT, myProcedureErr34ASSERT_VIOLATIONASSERT, myProcedureErr166ASSERT_VIOLATIONASSERT, myProcedureErr45ASSERT_VIOLATIONASSERT, myProcedureErr160ASSERT_VIOLATIONASSERT, myProcedureErr66ASSERT_VIOLATIONASSERT, myProcedureErr117ASSERT_VIOLATIONASSERT, myProcedureErr229ASSERT_VIOLATIONASSERT, myProcedureErr204ASSERT_VIOLATIONASSERT, myProcedureErr152ASSERT_VIOLATIONASSERT, myProcedureErr137ASSERT_VIOLATIONASSERT, myProcedureErr51ASSERT_VIOLATIONASSERT, myProcedureErr37ASSERT_VIOLATIONASSERT, myProcedureErr193ASSERT_VIOLATIONASSERT, myProcedureErr38ASSERT_VIOLATIONASSERT, myProcedureErr145ASSERT_VIOLATIONASSERT, myProcedureErr69ASSERT_VIOLATIONASSERT, myProcedureErr200ASSERT_VIOLATIONASSERT, myProcedureErr113ASSERT_VIOLATIONASSERT, myProcedureErr23ASSERT_VIOLATIONASSERT, myProcedureErr110ASSERT_VIOLATIONASSERT, myProcedureErr186ASSERT_VIOLATIONASSERT, myProcedureErr47ASSERT_VIOLATIONASSERT, myProcedureErr190ASSERT_VIOLATIONASSERT, myProcedureErr202ASSERT_VIOLATIONASSERT, myProcedureErr230ASSERT_VIOLATIONASSERT, myProcedureErr94ASSERT_VIOLATIONASSERT, myProcedureErr187ASSERT_VIOLATIONASSERT, myProcedureErr90ASSERT_VIOLATIONASSERT, myProcedureErr39ASSERT_VIOLATIONASSERT, myProcedureErr144ASSERT_VIOLATIONASSERT, myProcedureErr0ASSERT_VIOLATIONASSERT, myProcedureErr12ASSERT_VIOLATIONASSERT, myProcedureErr132ASSERT_VIOLATIONASSERT, myProcedureErr185ASSERT_VIOLATIONASSERT, myProcedureErr18ASSERT_VIOLATIONASSERT, myProcedureErr68ASSERT_VIOLATIONASSERT, myProcedureErr206ASSERT_VIOLATIONASSERT, myProcedureErr32ASSERT_VIOLATIONASSERT, myProcedureErr33ASSERT_VIOLATIONASSERT, myProcedureErr11ASSERT_VIOLATIONASSERT, myProcedureErr43ASSERT_VIOLATIONASSERT, myProcedureErr211ASSERT_VIOLATIONASSERT, myProcedureErr1ASSERT_VIOLATIONASSERT, myProcedureErr124ASSERT_VIOLATIONASSERT, myProcedureErr161ASSERT_VIOLATIONASSERT, myProcedureErr205ASSERT_VIOLATIONASSERT, myProcedureErr20ASSERT_VIOLATIONASSERT, myProcedureErr148ASSERT_VIOLATIONASSERT, myProcedureErr179ASSERT_VIOLATIONASSERT, myProcedureErr46ASSERT_VIOLATIONASSERT, myProcedureErr163ASSERT_VIOLATIONASSERT, myProcedureErr173ASSERT_VIOLATIONASSERT, myProcedureErr89ASSERT_VIOLATIONASSERT, myProcedureErr81ASSERT_VIOLATIONASSERT, myProcedureErr116ASSERT_VIOLATIONASSERT, myProcedureErr74ASSERT_VIOLATIONASSERT, myProcedureErr120ASSERT_VIOLATIONASSERT, myProcedureErr30ASSERT_VIOLATIONASSERT, myProcedureErr103ASSERT_VIOLATIONASSERT, myProcedureErr76ASSERT_VIOLATIONASSERT, myProcedureErr115ASSERT_VIOLATIONASSERT, myProcedureErr165ASSERT_VIOLATIONASSERT, myProcedureErr203ASSERT_VIOLATIONASSERT, myProcedureErr101ASSERT_VIOLATIONASSERT, myProcedureErr121ASSERT_VIOLATIONASSERT, myProcedureErr189ASSERT_VIOLATIONASSERT, myProcedureErr158ASSERT_VIOLATIONASSERT, myProcedureErr44ASSERT_VIOLATIONASSERT, myProcedureErr139ASSERT_VIOLATIONASSERT, myProcedureErr208ASSERT_VIOLATIONASSERT, myProcedureErr111ASSERT_VIOLATIONASSERT, myProcedureErr157ASSERT_VIOLATIONASSERT, myProcedureErr118ASSERT_VIOLATIONASSERT, myProcedureErr172ASSERT_VIOLATIONASSERT, myProcedureErr63ASSERT_VIOLATIONASSERT, myProcedureErr188ASSERT_VIOLATIONASSERT, myProcedureErr154ASSERT_VIOLATIONASSERT, myProcedureErr119ASSERT_VIOLATIONASSERT, myProcedureErr10ASSERT_VIOLATIONASSERT, myProcedureErr228ASSERT_VIOLATIONASSERT, myProcedureErr184ASSERT_VIOLATIONASSERT, myProcedureErr50ASSERT_VIOLATIONASSERT, myProcedureErr167ASSERT_VIOLATIONASSERT, myProcedureErr135ASSERT_VIOLATIONASSERT, myProcedureErr149ASSERT_VIOLATIONASSERT, myProcedureErr26ASSERT_VIOLATIONASSERT, myProcedureErr178ASSERT_VIOLATIONASSERT, myProcedureErr195ASSERT_VIOLATIONASSERT, myProcedureErr35ASSERT_VIOLATIONASSERT, myProcedureErr130ASSERT_VIOLATIONASSERT, myProcedureErr150ASSERT_VIOLATIONASSERT, myProcedureErr42ASSERT_VIOLATIONASSERT, myProcedureErr196ASSERT_VIOLATIONASSERT, myProcedureErr72ASSERT_VIOLATIONASSERT, myProcedureErr9ASSERT_VIOLATIONASSERT, myProcedureErr143ASSERT_VIOLATIONASSERT, myProcedureErr67ASSERT_VIOLATIONASSERT, myProcedureErr2ASSERT_VIOLATIONASSERT, myProcedureErr176ASSERT_VIOLATIONASSERT, myProcedureErr13ASSERT_VIOLATIONASSERT, myProcedureErr60ASSERT_VIOLATIONASSERT, myProcedureErr97ASSERT_VIOLATIONASSERT, myProcedureErr80ASSERT_VIOLATIONASSERT, myProcedureErr77ASSERT_VIOLATIONASSERT, myProcedureErr128ASSERT_VIOLATIONASSERT, myProcedureErr61ASSERT_VIOLATIONASSERT, myProcedureErr105ASSERT_VIOLATIONASSERT, myProcedureErr162ASSERT_VIOLATIONASSERT, myProcedureErr27ASSERT_VIOLATIONASSERT, myProcedureErr41ASSERT_VIOLATIONASSERT, myProcedureErr207ASSERT_VIOLATIONASSERT, myProcedureErr57ASSERT_VIOLATIONASSERT, myProcedureErr136ASSERT_VIOLATIONASSERT, myProcedureErr220ASSERT_VIOLATIONASSERT, myProcedureErr127ASSERT_VIOLATIONASSERT, myProcedureErr84ASSERT_VIOLATIONASSERT, myProcedureErr29ASSERT_VIOLATIONASSERT, myProcedureErr183ASSERT_VIOLATIONASSERT, myProcedureErr54ASSERT_VIOLATIONASSERT, myProcedureErr214ASSERT_VIOLATIONASSERT, myProcedureErr79ASSERT_VIOLATIONASSERT, myProcedureErr123ASSERT_VIOLATIONASSERT, myProcedureErr107ASSERT_VIOLATIONASSERT, myProcedureErr53ASSERT_VIOLATIONASSERT, myProcedureErr55ASSERT_VIOLATIONASSERT, myProcedureErr4ASSERT_VIOLATIONASSERT, myProcedureErr95ASSERT_VIOLATIONASSERT, myProcedureErr169ASSERT_VIOLATIONASSERT, myProcedureErr209ASSERT_VIOLATIONASSERT, myProcedureErr175ASSERT_VIOLATIONASSERT, myProcedureErr210ASSERT_VIOLATIONASSERT, myProcedureErr171ASSERT_VIOLATIONASSERT, myProcedureErr194ASSERT_VIOLATIONASSERT, myProcedureErr102ASSERT_VIOLATIONASSERT, myProcedureErr174ASSERT_VIOLATIONASSERT, myProcedureErr138ASSERT_VIOLATIONASSERT, myProcedureErr159ASSERT_VIOLATIONASSERT, myProcedureErr93ASSERT_VIOLATIONASSERT, myProcedureErr104ASSERT_VIOLATIONASSERT, myProcedureErr222ASSERT_VIOLATIONASSERT, myProcedureErr226ASSERT_VIOLATIONASSERT, myProcedureErr17ASSERT_VIOLATIONASSERT, myProcedureErr78ASSERT_VIOLATIONASSERT, myProcedureErr213ASSERT_VIOLATIONASSERT, myProcedureErr212ASSERT_VIOLATIONASSERT, myProcedureErr14ASSERT_VIOLATIONASSERT, myProcedureErr227ASSERT_VIOLATIONASSERT, myProcedureErr15ASSERT_VIOLATIONASSERT, myProcedureErr86ASSERT_VIOLATIONASSERT, myProcedureErr177ASSERT_VIOLATIONASSERT, myProcedureErr181ASSERT_VIOLATIONASSERT, myProcedureErr75ASSERT_VIOLATIONASSERT, myProcedureErr164ASSERT_VIOLATIONASSERT, myProcedureErr24ASSERT_VIOLATIONASSERT, myProcedureErr56ASSERT_VIOLATIONASSERT, myProcedureErr85ASSERT_VIOLATIONASSERT, myProcedureErr146ASSERT_VIOLATIONASSERT, myProcedureErr217ASSERT_VIOLATIONASSERT, myProcedureErr218ASSERT_VIOLATIONASSERT, myProcedureErr199ASSERT_VIOLATIONASSERT, myProcedureErr153ASSERT_VIOLATIONASSERT, myProcedureErr65ASSERT_VIOLATIONASSERT, myProcedureErr201ASSERT_VIOLATIONASSERT]=== [2019-08-05 10:30:40,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 10:30:40,475 INFO L82 PathProgramCache]: Analyzing trace with hash 82306, now seen corresponding path program 1 times [2019-08-05 10:30:40,518 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 10:30:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 10:30:40,619 INFO L256 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 6 conjunts are in the unsatisfiable core [2019-08-05 10:30:40,624 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 10:30:40,973 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 15 [2019-08-05 10:30:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 10:30:40,978 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-05 10:30:40,978 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-08-05 10:30:40,983 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-08-05 10:30:40,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-08-05 10:30:40,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 10:30:40,996 INFO L87 Difference]: Start difference. First operand 465 states. Second operand 4 states. [2019-08-05 10:30:41,427 WARN L188 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 17 [2019-08-05 10:30:44,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 10:30:44,646 INFO L93 Difference]: Finished difference Result 698 states and 698 transitions. [2019-08-05 10:30:44,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-08-05 10:30:44,648 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3 [2019-08-05 10:30:44,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 10:30:44,668 INFO L225 Difference]: With dead ends: 698 [2019-08-05 10:30:44,669 INFO L226 Difference]: Without dead ends: 696 [2019-08-05 10:30:44,670 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-08-05 10:30:44,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2019-08-05 10:30:44,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 696. [2019-08-05 10:30:44,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2019-08-05 10:30:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 696 transitions. [2019-08-05 10:30:44,751 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 696 transitions. Word has length 3 [2019-08-05 10:30:44,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 10:30:44,751 INFO L475 AbstractCegarLoop]: Abstraction has 696 states and 696 transitions. [2019-08-05 10:30:44,751 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-08-05 10:30:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 696 transitions. [2019-08-05 10:30:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2019-08-05 10:30:44,761 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 10:30:44,762 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-08-05 10:30:44,767 INFO L418 AbstractCegarLoop]: === Iteration 2 === [myProcedureErr98ASSERT_VIOLATIONASSERT, myProcedureErr100ASSERT_VIOLATIONASSERT, myProcedureErr140ASSERT_VIOLATIONASSERT, myProcedureErr133ASSERT_VIOLATIONASSERT, myProcedureErr88ASSERT_VIOLATIONASSERT, myProcedureErr112ASSERT_VIOLATIONASSERT, myProcedureErr192ASSERT_VIOLATIONASSERT, myProcedureErr16ASSERT_VIOLATIONASSERT, myProcedureErr70ASSERT_VIOLATIONASSERT, myProcedureErr8ASSERT_VIOLATIONASSERT, myProcedureErr7ASSERT_VIOLATIONASSERT, myProcedureErr168ASSERT_VIOLATIONASSERT, myProcedureErr6ASSERT_VIOLATIONASSERT, myProcedureErr141ASSERT_VIOLATIONASSERT, myProcedureErr156ASSERT_VIOLATIONASSERT, myProcedureErr219ASSERT_VIOLATIONASSERT, myProcedureErr36ASSERT_VIOLATIONASSERT, myProcedureErr155ASSERT_VIOLATIONASSERT, myProcedureErr197ASSERT_VIOLATIONASSERT, myProcedureErr82ASSERT_VIOLATIONASSERT, myProcedureErr108ASSERT_VIOLATIONASSERT, myProcedureErr170ASSERT_VIOLATIONASSERT, myProcedureErr52ASSERT_VIOLATIONASSERT, myProcedureErr19ASSERT_VIOLATIONASSERT, myProcedureErr22ASSERT_VIOLATIONASSERT, myProcedureErr191ASSERT_VIOLATIONASSERT, myProcedureErr21ASSERT_VIOLATIONASSERT, myProcedureErr221ASSERT_VIOLATIONASSERT, myProcedureErr87ASSERT_VIOLATIONASSERT, myProcedureErr91ASSERT_VIOLATIONASSERT, myProcedureErr122ASSERT_VIOLATIONASSERT, myProcedureErr129ASSERT_VIOLATIONASSERT, myProcedureErr223ASSERT_VIOLATIONASSERT, myProcedureErr215ASSERT_VIOLATIONASSERT, myProcedureErr134ASSERT_VIOLATIONASSERT, myProcedureErr198ASSERT_VIOLATIONASSERT, myProcedureErr64ASSERT_VIOLATIONASSERT, myProcedureErr71ASSERT_VIOLATIONASSERT, myProcedureErr49ASSERT_VIOLATIONASSERT, myProcedureErr151ASSERT_VIOLATIONASSERT, myProcedureErr216ASSERT_VIOLATIONASSERT, myProcedureErr125ASSERT_VIOLATIONASSERT, myProcedureErr126ASSERT_VIOLATIONASSERT, myProcedureErr48ASSERT_VIOLATIONASSERT, myProcedureErr3ASSERT_VIOLATIONASSERT, myProcedureErr73ASSERT_VIOLATIONASSERT, myProcedureErr147ASSERT_VIOLATIONASSERT, myProcedureErr31ASSERT_VIOLATIONASSERT, myProcedureErr58ASSERT_VIOLATIONASSERT, myProcedureErr62ASSERT_VIOLATIONASSERT, myProcedureErr224ASSERT_VIOLATIONASSERT, myProcedureErr106ASSERT_VIOLATIONASSERT, myProcedureErr83ASSERT_VIOLATIONASSERT, myProcedureErr25ASSERT_VIOLATIONASSERT, myProcedureErr96ASSERT_VIOLATIONASSERT, myProcedureErr182ASSERT_VIOLATIONASSERT, myProcedureErr92ASSERT_VIOLATIONASSERT, myProcedureErr131ASSERT_VIOLATIONASSERT, myProcedureErr28ASSERT_VIOLATIONASSERT, myProcedureErr5ASSERT_VIOLATIONASSERT, myProcedureErr225ASSERT_VIOLATIONASSERT, myProcedureErr180ASSERT_VIOLATIONASSERT, myProcedureErr114ASSERT_VIOLATIONASSERT, myProcedureErr59ASSERT_VIOLATIONASSERT, myProcedureErr142ASSERT_VIOLATIONASSERT, myProcedureErr40ASSERT_VIOLATIONASSERT, myProcedureErr109ASSERT_VIOLATIONASSERT, myProcedureErr99ASSERT_VIOLATIONASSERT, myProcedureErr34ASSERT_VIOLATIONASSERT, myProcedureErr166ASSERT_VIOLATIONASSERT, myProcedureErr45ASSERT_VIOLATIONASSERT, myProcedureErr160ASSERT_VIOLATIONASSERT, myProcedureErr66ASSERT_VIOLATIONASSERT, myProcedureErr117ASSERT_VIOLATIONASSERT, myProcedureErr229ASSERT_VIOLATIONASSERT, myProcedureErr204ASSERT_VIOLATIONASSERT, myProcedureErr152ASSERT_VIOLATIONASSERT, myProcedureErr137ASSERT_VIOLATIONASSERT, myProcedureErr51ASSERT_VIOLATIONASSERT, myProcedureErr37ASSERT_VIOLATIONASSERT, myProcedureErr193ASSERT_VIOLATIONASSERT, myProcedureErr38ASSERT_VIOLATIONASSERT, myProcedureErr145ASSERT_VIOLATIONASSERT, myProcedureErr69ASSERT_VIOLATIONASSERT, myProcedureErr200ASSERT_VIOLATIONASSERT, myProcedureErr113ASSERT_VIOLATIONASSERT, myProcedureErr23ASSERT_VIOLATIONASSERT, myProcedureErr110ASSERT_VIOLATIONASSERT, myProcedureErr186ASSERT_VIOLATIONASSERT, myProcedureErr47ASSERT_VIOLATIONASSERT, myProcedureErr190ASSERT_VIOLATIONASSERT, myProcedureErr202ASSERT_VIOLATIONASSERT, myProcedureErr230ASSERT_VIOLATIONASSERT, myProcedureErr94ASSERT_VIOLATIONASSERT, myProcedureErr187ASSERT_VIOLATIONASSERT, myProcedureErr90ASSERT_VIOLATIONASSERT, myProcedureErr39ASSERT_VIOLATIONASSERT, myProcedureErr144ASSERT_VIOLATIONASSERT, myProcedureErr0ASSERT_VIOLATIONASSERT, myProcedureErr12ASSERT_VIOLATIONASSERT, myProcedureErr132ASSERT_VIOLATIONASSERT, myProcedureErr185ASSERT_VIOLATIONASSERT, myProcedureErr18ASSERT_VIOLATIONASSERT, myProcedureErr68ASSERT_VIOLATIONASSERT, myProcedureErr206ASSERT_VIOLATIONASSERT, myProcedureErr32ASSERT_VIOLATIONASSERT, myProcedureErr33ASSERT_VIOLATIONASSERT, myProcedureErr11ASSERT_VIOLATIONASSERT, myProcedureErr43ASSERT_VIOLATIONASSERT, myProcedureErr211ASSERT_VIOLATIONASSERT, myProcedureErr1ASSERT_VIOLATIONASSERT, myProcedureErr124ASSERT_VIOLATIONASSERT, myProcedureErr161ASSERT_VIOLATIONASSERT, myProcedureErr205ASSERT_VIOLATIONASSERT, myProcedureErr20ASSERT_VIOLATIONASSERT, myProcedureErr148ASSERT_VIOLATIONASSERT, myProcedureErr179ASSERT_VIOLATIONASSERT, myProcedureErr46ASSERT_VIOLATIONASSERT, myProcedureErr163ASSERT_VIOLATIONASSERT, myProcedureErr173ASSERT_VIOLATIONASSERT, myProcedureErr89ASSERT_VIOLATIONASSERT, myProcedureErr81ASSERT_VIOLATIONASSERT, myProcedureErr116ASSERT_VIOLATIONASSERT, myProcedureErr74ASSERT_VIOLATIONASSERT, myProcedureErr120ASSERT_VIOLATIONASSERT, myProcedureErr30ASSERT_VIOLATIONASSERT, myProcedureErr103ASSERT_VIOLATIONASSERT, myProcedureErr76ASSERT_VIOLATIONASSERT, myProcedureErr115ASSERT_VIOLATIONASSERT, myProcedureErr165ASSERT_VIOLATIONASSERT, myProcedureErr203ASSERT_VIOLATIONASSERT, myProcedureErr101ASSERT_VIOLATIONASSERT, myProcedureErr121ASSERT_VIOLATIONASSERT, myProcedureErr189ASSERT_VIOLATIONASSERT, myProcedureErr158ASSERT_VIOLATIONASSERT, myProcedureErr44ASSERT_VIOLATIONASSERT, myProcedureErr139ASSERT_VIOLATIONASSERT, myProcedureErr208ASSERT_VIOLATIONASSERT, myProcedureErr111ASSERT_VIOLATIONASSERT, myProcedureErr157ASSERT_VIOLATIONASSERT, myProcedureErr118ASSERT_VIOLATIONASSERT, myProcedureErr172ASSERT_VIOLATIONASSERT, myProcedureErr63ASSERT_VIOLATIONASSERT, myProcedureErr188ASSERT_VIOLATIONASSERT, myProcedureErr154ASSERT_VIOLATIONASSERT, myProcedureErr119ASSERT_VIOLATIONASSERT, myProcedureErr10ASSERT_VIOLATIONASSERT, myProcedureErr228ASSERT_VIOLATIONASSERT, myProcedureErr184ASSERT_VIOLATIONASSERT, myProcedureErr50ASSERT_VIOLATIONASSERT, myProcedureErr167ASSERT_VIOLATIONASSERT, myProcedureErr135ASSERT_VIOLATIONASSERT, myProcedureErr149ASSERT_VIOLATIONASSERT, myProcedureErr26ASSERT_VIOLATIONASSERT, myProcedureErr178ASSERT_VIOLATIONASSERT, myProcedureErr195ASSERT_VIOLATIONASSERT, myProcedureErr35ASSERT_VIOLATIONASSERT, myProcedureErr130ASSERT_VIOLATIONASSERT, myProcedureErr150ASSERT_VIOLATIONASSERT, myProcedureErr42ASSERT_VIOLATIONASSERT, myProcedureErr196ASSERT_VIOLATIONASSERT, myProcedureErr72ASSERT_VIOLATIONASSERT, myProcedureErr9ASSERT_VIOLATIONASSERT, myProcedureErr143ASSERT_VIOLATIONASSERT, myProcedureErr67ASSERT_VIOLATIONASSERT, myProcedureErr2ASSERT_VIOLATIONASSERT, myProcedureErr176ASSERT_VIOLATIONASSERT, myProcedureErr13ASSERT_VIOLATIONASSERT, myProcedureErr60ASSERT_VIOLATIONASSERT, myProcedureErr97ASSERT_VIOLATIONASSERT, myProcedureErr80ASSERT_VIOLATIONASSERT, myProcedureErr77ASSERT_VIOLATIONASSERT, myProcedureErr128ASSERT_VIOLATIONASSERT, myProcedureErr61ASSERT_VIOLATIONASSERT, myProcedureErr105ASSERT_VIOLATIONASSERT, myProcedureErr162ASSERT_VIOLATIONASSERT, myProcedureErr27ASSERT_VIOLATIONASSERT, myProcedureErr41ASSERT_VIOLATIONASSERT, myProcedureErr207ASSERT_VIOLATIONASSERT, myProcedureErr57ASSERT_VIOLATIONASSERT, myProcedureErr136ASSERT_VIOLATIONASSERT, myProcedureErr220ASSERT_VIOLATIONASSERT, myProcedureErr127ASSERT_VIOLATIONASSERT, myProcedureErr84ASSERT_VIOLATIONASSERT, myProcedureErr29ASSERT_VIOLATIONASSERT, myProcedureErr183ASSERT_VIOLATIONASSERT, myProcedureErr54ASSERT_VIOLATIONASSERT, myProcedureErr214ASSERT_VIOLATIONASSERT, myProcedureErr79ASSERT_VIOLATIONASSERT, myProcedureErr123ASSERT_VIOLATIONASSERT, myProcedureErr107ASSERT_VIOLATIONASSERT, myProcedureErr53ASSERT_VIOLATIONASSERT, myProcedureErr55ASSERT_VIOLATIONASSERT, myProcedureErr4ASSERT_VIOLATIONASSERT, myProcedureErr95ASSERT_VIOLATIONASSERT, myProcedureErr169ASSERT_VIOLATIONASSERT, myProcedureErr209ASSERT_VIOLATIONASSERT, myProcedureErr175ASSERT_VIOLATIONASSERT, myProcedureErr210ASSERT_VIOLATIONASSERT, myProcedureErr171ASSERT_VIOLATIONASSERT, myProcedureErr194ASSERT_VIOLATIONASSERT, myProcedureErr102ASSERT_VIOLATIONASSERT, myProcedureErr174ASSERT_VIOLATIONASSERT, myProcedureErr138ASSERT_VIOLATIONASSERT, myProcedureErr159ASSERT_VIOLATIONASSERT, myProcedureErr93ASSERT_VIOLATIONASSERT, myProcedureErr104ASSERT_VIOLATIONASSERT, myProcedureErr222ASSERT_VIOLATIONASSERT, myProcedureErr226ASSERT_VIOLATIONASSERT, myProcedureErr17ASSERT_VIOLATIONASSERT, myProcedureErr78ASSERT_VIOLATIONASSERT, myProcedureErr213ASSERT_VIOLATIONASSERT, myProcedureErr212ASSERT_VIOLATIONASSERT, myProcedureErr14ASSERT_VIOLATIONASSERT, myProcedureErr227ASSERT_VIOLATIONASSERT, myProcedureErr15ASSERT_VIOLATIONASSERT, myProcedureErr86ASSERT_VIOLATIONASSERT, myProcedureErr177ASSERT_VIOLATIONASSERT, myProcedureErr181ASSERT_VIOLATIONASSERT, myProcedureErr75ASSERT_VIOLATIONASSERT, myProcedureErr164ASSERT_VIOLATIONASSERT, myProcedureErr24ASSERT_VIOLATIONASSERT, myProcedureErr56ASSERT_VIOLATIONASSERT, myProcedureErr85ASSERT_VIOLATIONASSERT, myProcedureErr146ASSERT_VIOLATIONASSERT, myProcedureErr217ASSERT_VIOLATIONASSERT, myProcedureErr218ASSERT_VIOLATIONASSERT, myProcedureErr199ASSERT_VIOLATIONASSERT, myProcedureErr153ASSERT_VIOLATIONASSERT, myProcedureErr65ASSERT_VIOLATIONASSERT, myProcedureErr201ASSERT_VIOLATIONASSERT]=== [2019-08-05 10:30:44,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 10:30:44,768 INFO L82 PathProgramCache]: Analyzing trace with hash 1153213079, now seen corresponding path program 1 times [2019-08-05 10:30:44,769 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 10:30:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 10:30:45,283 INFO L256 TraceCheckSpWp]: Trace formula consists of 2913 conjuncts, 3 conjunts are in the unsatisfiable core [2019-08-05 10:30:45,303 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 10:30:45,345 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:30:45,350 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:30:45,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:30:45,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:30:45,879 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 24 [2019-08-05 10:30:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-08-05 10:30:45,975 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-05 10:30:45,975 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-08-05 10:30:45,978 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-05 10:30:45,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-05 10:30:45,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 10:30:45,986 INFO L87 Difference]: Start difference. First operand 696 states and 696 transitions. Second operand 3 states. [2019-08-05 10:30:47,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 10:30:47,241 INFO L93 Difference]: Finished difference Result 465 states and 465 transitions. [2019-08-05 10:30:47,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-05 10:30:47,242 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 235 [2019-08-05 10:30:47,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 10:30:47,245 INFO L225 Difference]: With dead ends: 465 [2019-08-05 10:30:47,245 INFO L226 Difference]: Without dead ends: 0 [2019-08-05 10:30:47,246 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 233 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 10:30:47,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-08-05 10:30:47,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-08-05 10:30:47,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-08-05 10:30:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-08-05 10:30:47,247 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 235 [2019-08-05 10:30:47,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 10:30:47,247 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-08-05 10:30:47,248 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-05 10:30:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-08-05 10:30:47,248 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-08-05 10:30:47,257 INFO L202 PluginConnector]: Adding new model hamed02.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.08 10:30:47 BoogieIcfgContainer [2019-08-05 10:30:47,257 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-08-05 10:30:47,259 INFO L168 Benchmark]: Toolchain (without parser) took 16447.16 ms. Allocated memory was 133.7 MB in the beginning and 399.0 MB in the end (delta: 265.3 MB). Free memory was 69.1 MB in the beginning and 185.1 MB in the end (delta: -116.0 MB). Peak memory consumption was 149.3 MB. Max. memory is 7.1 GB. [2019-08-05 10:30:47,260 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 133.7 MB. Free memory was 112.5 MB in the beginning and 112.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 10:30:47,262 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.47 ms. Allocated memory was 133.7 MB in the beginning and 174.1 MB in the end (delta: 40.4 MB). Free memory was 68.9 MB in the beginning and 138.9 MB in the end (delta: -70.0 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. [2019-08-05 10:30:47,262 INFO L168 Benchmark]: Boogie Preprocessor took 264.96 ms. Allocated memory is still 174.1 MB. Free memory was 138.9 MB in the beginning and 112.7 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2019-08-05 10:30:47,264 INFO L168 Benchmark]: RCFGBuilder took 9142.56 ms. Allocated memory was 174.1 MB in the beginning and 331.4 MB in the end (delta: 157.3 MB). Free memory was 112.7 MB in the beginning and 209.3 MB in the end (delta: -96.6 MB). Peak memory consumption was 155.3 MB. Max. memory is 7.1 GB. [2019-08-05 10:30:47,265 INFO L168 Benchmark]: TraceAbstraction took 6920.83 ms. Allocated memory was 331.4 MB in the beginning and 399.0 MB in the end (delta: 67.6 MB). Free memory was 205.0 MB in the beginning and 185.1 MB in the end (delta: 19.8 MB). Peak memory consumption was 87.5 MB. Max. memory is 7.1 GB. [2019-08-05 10:30:47,269 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 133.7 MB. Free memory was 112.5 MB in the beginning and 112.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 113.47 ms. Allocated memory was 133.7 MB in the beginning and 174.1 MB in the end (delta: 40.4 MB). Free memory was 68.9 MB in the beginning and 138.9 MB in the end (delta: -70.0 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 264.96 ms. Allocated memory is still 174.1 MB. Free memory was 138.9 MB in the beginning and 112.7 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9142.56 ms. Allocated memory was 174.1 MB in the beginning and 331.4 MB in the end (delta: 157.3 MB). Free memory was 112.7 MB in the beginning and 209.3 MB in the end (delta: -96.6 MB). Peak memory consumption was 155.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 6920.83 ms. Allocated memory was 331.4 MB in the beginning and 399.0 MB in the end (delta: 67.6 MB). Free memory was 205.0 MB in the beginning and 185.1 MB in the end (delta: 19.8 MB). Peak memory consumption was 87.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 278]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 280]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 320]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 313]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 268]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 292]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 372]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 196]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 250]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 188]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 187]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 348]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 186]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 321]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 336]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 399]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 216]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 335]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 377]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 262]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 288]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 350]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 232]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 199]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 202]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 371]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 201]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 401]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 267]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 271]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 302]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 309]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 403]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 395]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 314]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 378]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 244]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 251]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 229]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 331]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 396]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 305]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 306]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 228]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 183]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 253]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 327]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 211]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 238]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 242]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 404]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 286]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 263]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 205]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 276]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 362]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 272]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 311]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 208]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 185]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 405]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 360]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 294]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 239]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 322]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 220]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 289]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 279]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 214]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 346]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 225]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 340]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 246]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 297]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 409]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 384]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 332]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 317]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 231]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 217]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 373]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 218]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 325]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 249]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 380]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 293]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 203]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 290]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 366]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 227]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 370]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 382]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 410]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 274]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 367]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 270]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 219]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 324]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 180]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 192]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 312]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 365]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 198]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 248]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 386]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 212]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 213]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 191]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 223]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 391]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 181]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 304]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 341]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 385]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 200]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 328]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 359]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 226]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 343]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 353]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 269]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 261]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 296]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 254]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 300]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 210]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 283]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 256]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 295]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 345]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 383]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 281]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 301]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 369]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 338]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 224]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 319]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 388]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 291]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 337]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 298]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 352]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 243]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 368]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 334]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 299]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 190]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 408]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 364]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 230]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 347]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 315]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 329]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 206]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 358]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 375]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 215]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 310]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 330]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 222]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 376]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 252]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 189]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 323]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 247]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 182]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 356]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 193]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 240]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 277]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 260]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 257]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 308]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 241]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 285]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 342]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 207]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 221]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 387]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 237]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 316]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 400]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 307]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 264]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 209]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 363]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 234]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 394]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 259]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 303]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 287]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 233]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 235]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 184]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 275]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 349]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 389]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 355]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 390]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 351]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 374]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 282]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 354]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 318]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 339]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 273]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 284]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 402]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 406]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 197]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 258]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 393]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 392]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 194]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 407]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 195]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 266]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 357]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 361]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 255]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 344]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 204]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 236]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 265]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 326]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 397]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 398]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 379]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 333]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 245]: assertion always holds For all program executions holds that assertion always holds at this location - PositiveResult [Line: 381]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 231 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 465 locations, 231 error locations. SAFE Result, 6.8s OverallTime, 2 OverallIterations, 2 TraceHistogramMax, 4.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 235 SDtfs, 462 SDslu, 2 SDs, 0 SdLazy, 1391 SolverSat, 461 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 237 GetRequests, 233 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=696occurred in iteration=1, traceCheckStatistics: No data available, 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: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 238 NumberOfCodeBlocks, 238 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 236 ConstructedInterpolants, 0 QuantifiedInterpolants, 62766 SizeOfPredicates, 6 NumberOfNonLiveVariables, 3019 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 2/2 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...