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/real-life/GuiTestExample.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-04 21:21:19,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-04 21:21:19,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-04 21:21:19,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-04 21:21:19,978 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-04 21:21:19,980 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-04 21:21:19,981 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-04 21:21:19,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-04 21:21:19,985 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-04 21:21:19,986 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-04 21:21:19,987 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-04 21:21:19,987 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-04 21:21:19,988 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-04 21:21:19,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-04 21:21:19,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-04 21:21:19,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-04 21:21:19,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-04 21:21:19,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-04 21:21:20,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-04 21:21:20,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-04 21:21:20,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-04 21:21:20,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-04 21:21:20,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-04 21:21:20,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-04 21:21:20,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-04 21:21:20,011 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-04 21:21:20,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-04 21:21:20,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-04 21:21:20,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-04 21:21:20,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-04 21:21:20,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-04 21:21:20,015 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-04 21:21:20,016 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-04 21:21:20,017 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-04 21:21:20,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-04 21:21:20,021 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-04 21:21:20,022 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-04 21:21:20,022 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-04 21:21:20,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-04 21:21:20,025 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-04 21:21:20,025 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-04 21:21:20,078 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-04 21:21:20,090 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-04 21:21:20,092 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-04 21:21:20,094 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-04 21:21:20,094 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-04 21:21:20,095 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/GuiTestExample.bpl [2019-08-04 21:21:20,095 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/GuiTestExample.bpl' [2019-08-04 21:21:20,167 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-04 21:21:20,170 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-04 21:21:20,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-04 21:21:20,171 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-04 21:21:20,171 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-04 21:21:20,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,216 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,231 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-04 21:21:20,232 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-04 21:21:20,232 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-04 21:21:20,306 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-04 21:21:20,307 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-04 21:21:20,307 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-04 21:21:20,307 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-04 21:21:20,323 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,323 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,347 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,370 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,374 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,379 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/1) ... [2019-08-04 21:21:20,387 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-04 21:21:20,387 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-04 21:21:20,388 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-04 21:21:20,388 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-04 21:21:20,389 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (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 [2019-08-04 21:21:20,467 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$3$$la$init$ra$$4885 given in one single declaration [2019-08-04 21:21:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$3$$la$init$ra$$4885 [2019-08-04 21:21:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$3$$la$init$ra$$4885 [2019-08-04 21:21:20,468 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$2$actionPerformed$4553 given in one single declaration [2019-08-04 21:21:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$2$actionPerformed$4553 [2019-08-04 21:21:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$2$actionPerformed$4553 [2019-08-04 21:21:20,469 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$3$actionPerformed$4886 given in one single declaration [2019-08-04 21:21:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$3$actionPerformed$4886 [2019-08-04 21:21:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$3$actionPerformed$4886 [2019-08-04 21:21:20,471 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$$la$init$ra$$1805 given in one single declaration [2019-08-04 21:21:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$$la$init$ra$$1805 [2019-08-04 21:21:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$$la$init$ra$$1805 [2019-08-04 21:21:20,471 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$1$$la$init$ra$$1802 given in one single declaration [2019-08-04 21:21:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$1$$la$init$ra$$1802 [2019-08-04 21:21:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$1$$la$init$ra$$1802 [2019-08-04 21:21:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure void$javax.swing.SwingUtilities$invokeLater$4940 [2019-08-04 21:21:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure void$javax.swing.JFrame$setLayout$1827 [2019-08-04 21:21:20,473 INFO L124 BoogieDeclarations]: Specification and implementation of procedure javax.swing.JButton$SimpleFrame2Cons$access$0$1806 given in one single declaration [2019-08-04 21:21:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure javax.swing.JButton$SimpleFrame2Cons$access$0$1806 [2019-08-04 21:21:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure javax.swing.JButton$SimpleFrame2Cons$access$0$1806 [2019-08-04 21:21:20,474 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$2$$la$init$ra$$4552 given in one single declaration [2019-08-04 21:21:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$2$$la$init$ra$$4552 [2019-08-04 21:21:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$2$$la$init$ra$$4552 [2019-08-04 21:21:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure void$java.awt.Frame$setResizable$1858 [2019-08-04 21:21:20,474 INFO L124 BoogieDeclarations]: Specification and implementation of procedure java.awt.Dimension$java.awt.Toolkit$getScreenSize$3246 given in one single declaration [2019-08-04 21:21:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure java.awt.Dimension$java.awt.Toolkit$getScreenSize$3246 [2019-08-04 21:21:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure java.awt.Dimension$java.awt.Toolkit$getScreenSize$3246 [2019-08-04 21:21:20,479 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$javax.swing.JFrame$$la$init$ra$$1809 given in one single declaration [2019-08-04 21:21:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure void$javax.swing.JFrame$$la$init$ra$$1809 [2019-08-04 21:21:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure void$javax.swing.JFrame$$la$init$ra$$1809 [2019-08-04 21:21:20,479 INFO L124 BoogieDeclarations]: Specification and implementation of procedure int$SimpleFrame2Cons$access$2$1808 given in one single declaration [2019-08-04 21:21:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure int$SimpleFrame2Cons$access$2$1808 [2019-08-04 21:21:20,480 INFO L138 BoogieDeclarations]: Found implementation of procedure int$SimpleFrame2Cons$access$2$1808 [2019-08-04 21:21:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure void$javax.swing.JFrame$setDefaultCloseOperation$1816 [2019-08-04 21:21:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure void$javax.swing.AbstractButton$addActionListener$4123 [2019-08-04 21:21:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure void$java.awt.Window$setLocation$1913 [2019-08-04 21:21:20,480 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$4$$la$init$ra$$4887 given in one single declaration [2019-08-04 21:21:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$4$$la$init$ra$$4887 [2019-08-04 21:21:20,481 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$4$$la$init$ra$$4887 [2019-08-04 21:21:20,481 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$4$actionPerformed$4888 given in one single declaration [2019-08-04 21:21:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$4$actionPerformed$4888 [2019-08-04 21:21:20,481 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$4$actionPerformed$4888 [2019-08-04 21:21:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure void$javax.swing.AbstractButton$setEnabled$4131 [2019-08-04 21:21:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure void$java.awt.Window$setVisible$1918 [2019-08-04 21:21:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure int$java.awt.Component$getHeight$2305 [2019-08-04 21:21:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure void$java.awt.Window$pack$1909 [2019-08-04 21:21:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure java.awt.Toolkit$java.awt.Toolkit$getDefaultToolkit$3255 [2019-08-04 21:21:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure int$java.awt.Component$getWidth$2304 [2019-08-04 21:21:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure void$java.awt.Frame$setTitle$1852 [2019-08-04 21:21:20,483 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$access$1$1807 given in one single declaration [2019-08-04 21:21:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$access$1$1807 [2019-08-04 21:21:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$access$1$1807 [2019-08-04 21:21:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure void$java.awt.FlowLayout$$la$init$ra$$4889 [2019-08-04 21:21:20,484 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$1$run$1803 given in one single declaration [2019-08-04 21:21:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$1$run$1803 [2019-08-04 21:21:20,484 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$1$run$1803 [2019-08-04 21:21:20,484 INFO L124 BoogieDeclarations]: Specification and implementation of procedure void$SimpleFrame2Cons$main$1804 given in one single declaration [2019-08-04 21:21:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure void$SimpleFrame2Cons$main$1804 [2019-08-04 21:21:20,485 INFO L138 BoogieDeclarations]: Found implementation of procedure void$SimpleFrame2Cons$main$1804 [2019-08-04 21:21:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure void$javax.swing.JButton$$la$init$ra$$2558 [2019-08-04 21:21:20,485 INFO L124 BoogieDeclarations]: Specification and implementation of procedure $EFG_Procedure given in one single declaration [2019-08-04 21:21:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure $EFG_Procedure [2019-08-04 21:21:20,485 INFO L138 BoogieDeclarations]: Found implementation of procedure $EFG_Procedure [2019-08-04 21:21:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure java.awt.Component$java.awt.Container$add$2075 [2019-08-04 21:21:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure void$java.lang.Object$$la$init$ra$$38 [2019-08-04 21:21:20,759 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:20,832 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:20,894 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:20,929 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:21,238 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:21,266 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:21,282 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:21,315 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:21,332 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:21,356 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:21,502 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-04 21:21:22,696 INFO L275 CfgBuilder]: Using library mode [2019-08-04 21:21:22,696 INFO L283 CfgBuilder]: Removed 44 assume(true) statements. [2019-08-04 21:21:22,697 INFO L202 PluginConnector]: Adding new model GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.08 09:21:22 BoogieIcfgContainer [2019-08-04 21:21:22,698 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-04 21:21:22,699 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-08-04 21:21:22,699 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-08-04 21:21:22,702 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-08-04 21:21:22,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.08 09:21:20" (1/2) ... [2019-08-04 21:21:22,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d13a087 and model type GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.08 09:21:22, skipping insertion in model container [2019-08-04 21:21:22,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.08 09:21:22" (2/2) ... [2019-08-04 21:21:22,705 INFO L109 eAbstractionObserver]: Analyzing ICFG GuiTestExample.bpl [2019-08-04 21:21:22,713 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2019-08-04 21:21:22,720 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 87 error locations. [2019-08-04 21:21:22,736 INFO L252 AbstractCegarLoop]: Starting to check reachability of 87 error locations. [2019-08-04 21:21:22,761 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-08-04 21:21:22,762 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-08-04 21:21:22,762 INFO L378 AbstractCegarLoop]: Hoare is false [2019-08-04 21:21:22,762 INFO L379 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2019-08-04 21:21:22,762 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-08-04 21:21:22,763 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-08-04 21:21:22,764 INFO L382 AbstractCegarLoop]: Difference is false [2019-08-04 21:21:22,764 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-08-04 21:21:22,765 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-08-04 21:21:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states. [2019-08-04 21:21:22,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2019-08-04 21:21:22,801 INFO L391 BasicCegarLoop]: Found error trace [2019-08-04 21:21:22,801 INFO L399 BasicCegarLoop]: trace histogram [1, 1] [2019-08-04 21:21:22,807 INFO L418 AbstractCegarLoop]: === Iteration 1 === [void$SimpleFrame2Cons$3$$la$init$ra$$4885Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$actionPerformed$4553Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err29ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err4ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err9ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err6ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err3ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err11ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err14ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err16ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err27ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$$la$init$ra$$1802Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err14ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err11ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err33ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err6ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err35ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err29ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err34ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err16ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err4ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err9ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err27ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$$la$init$ra$$4887Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$actionPerformed$4888Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$main$1804Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$$la$init$ra$$4552Err0ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr7ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr0ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr2ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr5ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr8ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr6ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr4ASSERT_VIOLATIONASSERT]=== [2019-08-04 21:21:22,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-04 21:21:22,813 INFO L82 PathProgramCache]: Analyzing trace with hash 14216, now seen corresponding path program 1 times [2019-08-04 21:21:22,867 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-04 21:21:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-04 21:21:22,890 INFO L256 TraceCheckSpWp]: Trace formula consists of 7 conjuncts, 3 conjunts are in the unsatisfiable core [2019-08-04 21:21:22,894 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-04 21:21:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-04 21:21:22,954 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-04 21:21:22,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-08-04 21:21:22,957 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-04 21:21:22,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-04 21:21:22,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-04 21:21:22,976 INFO L87 Difference]: Start difference. First operand 220 states. Second operand 3 states. [2019-08-04 21:21:23,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-04 21:21:23,039 INFO L93 Difference]: Finished difference Result 215 states and 214 transitions. [2019-08-04 21:21:23,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-04 21:21:23,042 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2019-08-04 21:21:23,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-04 21:21:23,072 INFO L225 Difference]: With dead ends: 215 [2019-08-04 21:21:23,072 INFO L226 Difference]: Without dead ends: 189 [2019-08-04 21:21:23,073 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-04 21:21:23,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2019-08-04 21:21:23,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 189. [2019-08-04 21:21:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 189 states. [2019-08-04 21:21:23,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 192 transitions. [2019-08-04 21:21:23,126 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 192 transitions. Word has length 2 [2019-08-04 21:21:23,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-04 21:21:23,126 INFO L475 AbstractCegarLoop]: Abstraction has 189 states and 192 transitions. [2019-08-04 21:21:23,126 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-04 21:21:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 192 transitions. [2019-08-04 21:21:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2019-08-04 21:21:23,127 INFO L391 BasicCegarLoop]: Found error trace [2019-08-04 21:21:23,127 INFO L399 BasicCegarLoop]: trace histogram [1, 1] [2019-08-04 21:21:23,130 INFO L418 AbstractCegarLoop]: === Iteration 2 === [void$SimpleFrame2Cons$3$$la$init$ra$$4885Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$actionPerformed$4553Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err29ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err4ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err9ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err6ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err3ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err11ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err14ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err16ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err27ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$$la$init$ra$$1802Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err14ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err11ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err33ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err6ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err35ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err29ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err34ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err16ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err4ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err9ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err27ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$$la$init$ra$$4887Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$actionPerformed$4888Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$main$1804Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$$la$init$ra$$4552Err0ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr7ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr0ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr2ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr5ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr8ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr6ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr4ASSERT_VIOLATIONASSERT]=== [2019-08-04 21:21:23,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-04 21:21:23,131 INFO L82 PathProgramCache]: Analyzing trace with hash 15022, now seen corresponding path program 1 times [2019-08-04 21:21:23,132 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-04 21:21:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-04 21:21:23,136 INFO L256 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 3 conjunts are in the unsatisfiable core [2019-08-04 21:21:23,137 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-04 21:21:23,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-04 21:21:23,170 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-04 21:21:23,171 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-08-04 21:21:23,172 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-04 21:21:23,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-04 21:21:23,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-04 21:21:23,178 INFO L87 Difference]: Start difference. First operand 189 states and 192 transitions. Second operand 3 states. [2019-08-04 21:21:23,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-04 21:21:23,230 INFO L93 Difference]: Finished difference Result 188 states and 191 transitions. [2019-08-04 21:21:23,230 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-04 21:21:23,231 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2019-08-04 21:21:23,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-04 21:21:23,233 INFO L225 Difference]: With dead ends: 188 [2019-08-04 21:21:23,234 INFO L226 Difference]: Without dead ends: 188 [2019-08-04 21:21:23,235 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-04 21:21:23,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2019-08-04 21:21:23,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 188. [2019-08-04 21:21:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 188 states. [2019-08-04 21:21:23,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 191 transitions. [2019-08-04 21:21:23,263 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 191 transitions. Word has length 2 [2019-08-04 21:21:23,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-04 21:21:23,263 INFO L475 AbstractCegarLoop]: Abstraction has 188 states and 191 transitions. [2019-08-04 21:21:23,263 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-04 21:21:23,263 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 191 transitions. [2019-08-04 21:21:23,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2019-08-04 21:21:23,264 INFO L391 BasicCegarLoop]: Found error trace [2019-08-04 21:21:23,264 INFO L399 BasicCegarLoop]: trace histogram [1, 1] [2019-08-04 21:21:23,270 INFO L418 AbstractCegarLoop]: === Iteration 3 === [void$SimpleFrame2Cons$3$$la$init$ra$$4885Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$actionPerformed$4553Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err29ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err4ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err9ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err6ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err3ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err11ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err14ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err16ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err27ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$$la$init$ra$$1802Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err14ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err11ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err33ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err6ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err35ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err29ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err34ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err16ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err4ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err9ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err27ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$$la$init$ra$$4887Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$actionPerformed$4888Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$main$1804Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$$la$init$ra$$4552Err0ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr7ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr0ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr2ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr5ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr8ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr6ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr4ASSERT_VIOLATIONASSERT]=== [2019-08-04 21:21:23,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-04 21:21:23,271 INFO L82 PathProgramCache]: Analyzing trace with hash 15665, now seen corresponding path program 1 times [2019-08-04 21:21:23,272 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-04 21:21:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-04 21:21:23,282 INFO L256 TraceCheckSpWp]: Trace formula consists of 24 conjuncts, 4 conjunts are in the unsatisfiable core [2019-08-04 21:21:23,283 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-04 21:21:23,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-04 21:21:23,303 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-04 21:21:23,303 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-08-04 21:21:23,303 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-04 21:21:23,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-04 21:21:23,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-04 21:21:23,305 INFO L87 Difference]: Start difference. First operand 188 states and 191 transitions. Second operand 3 states. [2019-08-04 21:21:23,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-04 21:21:23,316 INFO L93 Difference]: Finished difference Result 187 states and 190 transitions. [2019-08-04 21:21:23,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-04 21:21:23,317 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2019-08-04 21:21:23,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-04 21:21:23,319 INFO L225 Difference]: With dead ends: 187 [2019-08-04 21:21:23,320 INFO L226 Difference]: Without dead ends: 187 [2019-08-04 21:21:23,320 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-04 21:21:23,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2019-08-04 21:21:23,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 187. [2019-08-04 21:21:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 187 states. [2019-08-04 21:21:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 190 transitions. [2019-08-04 21:21:23,332 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 190 transitions. Word has length 2 [2019-08-04 21:21:23,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-04 21:21:23,333 INFO L475 AbstractCegarLoop]: Abstraction has 187 states and 190 transitions. [2019-08-04 21:21:23,333 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-04 21:21:23,333 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 190 transitions. [2019-08-04 21:21:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2019-08-04 21:21:23,334 INFO L391 BasicCegarLoop]: Found error trace [2019-08-04 21:21:23,334 INFO L399 BasicCegarLoop]: trace histogram [1, 1] [2019-08-04 21:21:23,337 INFO L418 AbstractCegarLoop]: === Iteration 4 === [void$SimpleFrame2Cons$3$$la$init$ra$$4885Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$actionPerformed$4553Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err29ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err4ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err9ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err6ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err3ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err11ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err14ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err16ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err27ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$$la$init$ra$$1802Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err14ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err11ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err33ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err6ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err35ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err29ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err34ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err16ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err4ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err9ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err27ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$$la$init$ra$$4887Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$actionPerformed$4888Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$main$1804Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$$la$init$ra$$4552Err0ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr7ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr0ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr2ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr5ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr8ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr6ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr4ASSERT_VIOLATIONASSERT]=== [2019-08-04 21:21:23,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-04 21:21:23,337 INFO L82 PathProgramCache]: Analyzing trace with hash 13177, now seen corresponding path program 1 times [2019-08-04 21:21:23,339 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-04 21:21:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-04 21:21:23,342 INFO L256 TraceCheckSpWp]: Trace formula consists of 7 conjuncts, 3 conjunts are in the unsatisfiable core [2019-08-04 21:21:23,342 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-04 21:21:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-04 21:21:23,366 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-04 21:21:23,367 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-08-04 21:21:23,367 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-04 21:21:23,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-04 21:21:23,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-04 21:21:23,368 INFO L87 Difference]: Start difference. First operand 187 states and 190 transitions. Second operand 3 states. [2019-08-04 21:21:23,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-04 21:21:23,375 INFO L93 Difference]: Finished difference Result 186 states and 189 transitions. [2019-08-04 21:21:23,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-04 21:21:23,376 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2019-08-04 21:21:23,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-04 21:21:23,377 INFO L225 Difference]: With dead ends: 186 [2019-08-04 21:21:23,377 INFO L226 Difference]: Without dead ends: 184 [2019-08-04 21:21:23,378 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-04 21:21:23,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2019-08-04 21:21:23,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 184. [2019-08-04 21:21:23,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184 states. [2019-08-04 21:21:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 188 transitions. [2019-08-04 21:21:23,389 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 188 transitions. Word has length 2 [2019-08-04 21:21:23,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-04 21:21:23,389 INFO L475 AbstractCegarLoop]: Abstraction has 184 states and 188 transitions. [2019-08-04 21:21:23,389 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-04 21:21:23,389 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 188 transitions. [2019-08-04 21:21:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2019-08-04 21:21:23,390 INFO L391 BasicCegarLoop]: Found error trace [2019-08-04 21:21:23,390 INFO L399 BasicCegarLoop]: trace histogram [1, 1] [2019-08-04 21:21:23,393 INFO L418 AbstractCegarLoop]: === Iteration 5 === [void$SimpleFrame2Cons$3$$la$init$ra$$4885Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$actionPerformed$4553Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err29ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err4ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err9ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err6ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err3ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err11ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err14ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err16ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err27ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$$la$init$ra$$1805Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$$la$init$ra$$1802Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err17ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err14ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err8ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err13ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err11ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err33ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err6ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err15ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err35ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err5ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err29ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err12ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err31ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err30ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err32ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err24ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err19ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err34ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err22ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err16ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err4ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err21ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err10ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err20ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err23ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err9ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err18ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err27ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err7ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err28ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$1$run$1803Err25ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$1$run$1803Err26ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$$la$init$ra$$4887Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$4$actionPerformed$4888Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, void$SimpleFrame2Cons$main$1804Err0ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$main$1804Err2ASSERT_VIOLATIONASSERT, void$SimpleFrame2Cons$2$$la$init$ra$$4552Err0ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr7ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr0ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr1ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr2ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr5ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr8ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr6ASSERT_VIOLATIONASSERT, $EFG_ProcedureErr3ASSERT_VIOLATIONPRE_CONDITIONandASSERT, $EFG_ProcedureErr4ASSERT_VIOLATIONASSERT]=== [2019-08-04 21:21:23,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-04 21:21:23,393 INFO L82 PathProgramCache]: Analyzing trace with hash 14920, now seen corresponding path program 1 times [2019-08-04 21:21:23,395 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-04 21:21:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-08-04 21:21:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-08-04 21:21:23,432 INFO L466 BasicCegarLoop]: Counterexample might be feasible [2019-08-04 21:21:23,444 INFO L202 PluginConnector]: Adding new model GuiTestExample.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.08 09:21:23 BoogieIcfgContainer [2019-08-04 21:21:23,445 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-08-04 21:21:23,448 INFO L168 Benchmark]: Toolchain (without parser) took 3277.77 ms. Allocated memory was 140.0 MB in the beginning and 202.9 MB in the end (delta: 62.9 MB). Free memory was 106.6 MB in the beginning and 169.9 MB in the end (delta: -63.3 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. [2019-08-04 21:21:23,449 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 140.0 MB. Free memory is still 109.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-04 21:21:23,450 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.94 ms. Allocated memory is still 140.0 MB. Free memory was 106.6 MB in the beginning and 102.8 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. [2019-08-04 21:21:23,451 INFO L168 Benchmark]: Boogie Preprocessor took 80.33 ms. Allocated memory is still 140.0 MB. Free memory was 102.8 MB in the beginning and 100.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-04 21:21:23,452 INFO L168 Benchmark]: RCFGBuilder took 2310.30 ms. Allocated memory was 140.0 MB in the beginning and 178.3 MB in the end (delta: 38.3 MB). Free memory was 100.6 MB in the beginning and 89.4 MB in the end (delta: 11.2 MB). Peak memory consumption was 49.5 MB. Max. memory is 7.1 GB. [2019-08-04 21:21:23,453 INFO L168 Benchmark]: TraceAbstraction took 745.90 ms. Allocated memory was 178.3 MB in the beginning and 202.9 MB in the end (delta: 24.6 MB). Free memory was 89.4 MB in the beginning and 169.9 MB in the end (delta: -80.5 MB). Peak memory consumption was 43.2 MB. Max. memory is 7.1 GB. [2019-08-04 21:21:23,458 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 0.22 ms. Allocated memory is still 140.0 MB. Free memory is still 109.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 135.94 ms. Allocated memory is still 140.0 MB. Free memory was 106.6 MB in the beginning and 102.8 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 80.33 ms. Allocated memory is still 140.0 MB. Free memory was 102.8 MB in the beginning and 100.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2310.30 ms. Allocated memory was 140.0 MB in the beginning and 178.3 MB in the end (delta: 38.3 MB). Free memory was 100.6 MB in the beginning and 89.4 MB in the end (delta: 11.2 MB). Peak memory consumption was 49.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 745.90 ms. Allocated memory was 178.3 MB in the beginning and 202.9 MB in the end (delta: 24.6 MB). Free memory was 89.4 MB in the beginning and 169.9 MB in the end (delta: -80.5 MB). Peak memory consumption was 43.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 658]: assertion can be violated assertion can be violated We found a FailurePath: [L642] requires void$SimpleFrame2Cons$4$actionPerformed$4888$__this != $null; [L651] r0125 := void$SimpleFrame2Cons$4$actionPerformed$4888$__this; [L653] r1126 := void$SimpleFrame2Cons$4$actionPerformed$4888$param_0; [L655] $r2129 := SimpleFrame2Cons$SimpleFrame2Cons$4$this$0763; [L390] r083 := $param_0; [L392] $r185 := javax.swing.JButton$SimpleFrame2Cons$event2227; [L394] __ret := $r185; [L658] assert $r3130 != $null; - StatisticsResult: Ultimate Automizer benchmark data CFG has 16 procedures, 220 locations, 87 error locations. UNSAFE Result, 0.6s OverallTime, 5 OverallIterations, 1 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 780 SDtfs, 108 SDslu, 672 SDs, 0 SdLazy, 4 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=220occurred in iteration=0, 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, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 4 ConstructedInterpolants, 0 QuantifiedInterpolants, 16 SizeOfPredicates, 5 NumberOfNonLiveVariables, 47 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...