java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/quantifier/Arrays/Arrays18.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:57:30,519 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:57:30,522 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:57:30,540 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:57:30,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:57:30,542 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:57:30,545 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:57:30,549 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:57:30,553 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:57:30,554 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:57:30,557 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:57:30,566 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:57:30,566 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:57:30,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:57:30,571 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:57:30,572 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:57:30,576 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:57:30,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:57:30,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:57:30,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:57:30,588 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:57:30,590 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:57:30,591 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:57:30,591 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:57:30,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:57:30,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:57:30,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:57:30,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:57:30,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:57:30,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:57:30,597 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:57:30,598 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:57:30,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:57:30,599 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:57:30,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:57:30,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:57:30,601 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:57:30,601 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:57:30,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:57:30,602 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:57:30,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:57:30,658 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:57:30,675 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:57:30,680 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:57:30,682 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:57:30,683 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:57:30,684 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays18.bpl [2019-08-06 16:57:30,685 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays18.bpl' [2019-08-06 16:57:30,748 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:57:30,751 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:57:30,751 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:57:30,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:57:30,752 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:57:30,780 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:30" (1/1) ... [2019-08-06 16:57:30,783 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:30" (1/1) ... [2019-08-06 16:57:30,795 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:30" (1/1) ... [2019-08-06 16:57:30,795 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:30" (1/1) ... [2019-08-06 16:57:30,807 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:30" (1/1) ... [2019-08-06 16:57:30,814 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:30" (1/1) ... [2019-08-06 16:57:30,816 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:30" (1/1) ... [2019-08-06 16:57:30,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:57:30,826 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:57:30,826 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:57:30,826 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:57:30,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:30" (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 [2019-08-06 16:57:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure p2 [2019-08-06 16:57:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure p2 [2019-08-06 16:57:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:57:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:57:31,512 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:57:31,513 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:57:31,514 INFO L202 PluginConnector]: Adding new model Arrays18.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:57:31 BoogieIcfgContainer [2019-08-06 16:57:31,515 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:57:31,515 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:57:31,515 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:57:31,516 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:57:31,517 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:57:31" (1/1) ... [2019-08-06 16:57:31,535 INFO L148 IcfgInterpreter]: Started Sifa with 19 locations of interest [2019-08-06 16:57:31,538 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:57:31,550 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:57:31,564 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:57:31,566 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:57:31,924 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:57:31,924 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:57:31,928 INFO L179 IcfgInterpreter]: Location mainErr15ASSERT_VIOLATIONASSERT has predicate 161#(and (<= 0 main_i) (< main_i 10) (= 13 (select a 12)) (= 6 (select a 5)) (= 8 (select a 7)) (not (<= (select a main_i) 10)) (= (select a 6) 7) (= 12 (select a 11)) (= 11 (select a 10)) (= (select a 8) 9) (= (select a 4) 5) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,928 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 219#(and (not (= 1 (select a main_i))) (= main_i 0) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))) [2019-08-06 16:57:31,929 INFO L179 IcfgInterpreter]: Location mainErr16ASSERT_VIOLATIONASSERT has predicate 149#(and (exists ((v_main_i_37 Int)) (and (or (and (= (select a v_main_i_37) 2) (= 1 (select a 0)) (= 1 v_main_i_37) (= 4 (select a 3)) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))) (and (<= 0 v_main_i_37) (= 1 (select a 0)) (< v_main_i_37 10) (= 4 (select a 3)) (= (select a 1) 2) (= (select a 2) 3) (<= (select a v_main_i_37) 10) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))))) (or (not (<= 0 v_main_i_37)) (not (< v_main_i_37 10))))) (= 13 (select a 12)) (= 6 (select a 5)) (= 8 (select a 7)) (not (= 1 (select a main_i))) (= (select a 6) 7) (= 12 (select a 11)) (= main_i 0) (= 11 (select a 10)) (= (select a 8) 9) (= (select a 4) 5)) [2019-08-06 16:57:31,930 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 12#(and (<= 0 main_i) (< main_i 10) (not (<= (select a main_i) 10)) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) [2019-08-06 16:57:31,930 INFO L179 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONASSERT has predicate 20#(and (or (and (= 2 (select a main_i)) (= 1 (select a 0)) (= main_i 1) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))) (and (<= 0 main_i) (< main_i 10) (<= (select a main_i) 10) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))))) (not (= 1 (select a 0)))) [2019-08-06 16:57:31,931 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 216#(and (= 1 (select a 0)) (not (= 2 (select a main_i))) (= main_i 1) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))) [2019-08-06 16:57:31,931 INFO L179 IcfgInterpreter]: Location mainErr5ASSERT_VIOLATIONASSERT has predicate 38#(and (not (= (select a 2) 3)) (or (and (= 2 (select a main_i)) (= 1 (select a 0)) (= main_i 1) (= (select a 1) 2) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))) (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (<= (select a main_i) 10) (= (select a 1) 2) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))))) [2019-08-06 16:57:31,932 INFO L179 IcfgInterpreter]: Location mainErr14ASSERT_VIOLATIONASSERT has predicate 171#(and (= 6 (select a 5)) (= 8 (select a 7)) (not (= 13 (select a 12))) (= (select a 6) 7) (= 12 (select a 11)) (= 11 (select a 10)) (= (select a 8) 9) (= (select a 4) 5) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,933 INFO L179 IcfgInterpreter]: Location mainErr9ASSERT_VIOLATIONASSERT has predicate 206#(and (= 6 (select a 5)) (not (= (select a 6) 7)) (= (select a 4) 5) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,933 INFO L179 IcfgInterpreter]: Location mainErr7ASSERT_VIOLATIONASSERT has predicate 213#(and (not (= (select a 4) 5)) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,934 INFO L179 IcfgInterpreter]: Location mainErr13ASSERT_VIOLATIONASSERT has predicate 180#(and (not (= 12 (select a 11))) (= 6 (select a 5)) (= 8 (select a 7)) (= (select a 6) 7) (= 11 (select a 10)) (= (select a 8) 9) (= (select a 4) 5) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,934 INFO L179 IcfgInterpreter]: Location mainErr17ASSERT_VIOLATIONASSERT has predicate 137#(and (= 1 (select a 0)) (not (= 2 (select a main_i))) (= 13 (select a 12)) (= 6 (select a 5)) (= main_i 1) (exists ((v_main_i_35 Int)) (and (or (not (<= 0 v_main_i_35)) (not (< v_main_i_35 10))) (or (and (= 1 (select a 0)) (<= 0 v_main_i_35) (= 4 (select a 3)) (<= (select a v_main_i_35) 10) (= (select a 1) 2) (= (select a 2) 3) (< v_main_i_35 10) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= (select a v_main_i_35) 2) (= 1 (select a 0)) (= 4 (select a 3)) (= (select a 1) 2) (= (select a 2) 3) (= 1 v_main_i_35) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27)))))))) (= 8 (select a 7)) (= (select a 6) 7) (= 12 (select a 11)) (= 11 (select a 10)) (= (select a 8) 9) (= (select a 4) 5)) [2019-08-06 16:57:31,935 INFO L179 IcfgInterpreter]: Location mainErr8ASSERT_VIOLATIONASSERT has predicate 210#(and (not (= 6 (select a 5))) (= (select a 4) 5) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,935 INFO L179 IcfgInterpreter]: Location mainErr12ASSERT_VIOLATIONASSERT has predicate 188#(and (not (= 11 (select a 10))) (= 6 (select a 5)) (= 8 (select a 7)) (= (select a 6) 7) (= (select a 8) 9) (= (select a 4) 5) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,936 INFO L179 IcfgInterpreter]: Location mainErr10ASSERT_VIOLATIONASSERT has predicate 201#(and (= 6 (select a 5)) (= (select a 6) 7) (not (= 8 (select a 7))) (= (select a 4) 5) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,936 INFO L179 IcfgInterpreter]: Location mainErr6ASSERT_VIOLATIONASSERT has predicate 35#(and (or (and (= 2 (select a main_i)) (= 1 (select a 0)) (= main_i 1) (= (select a 1) 2) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))) (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (<= (select a main_i) 10) (= (select a 1) 2) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))))) (= (select a 2) 3) (not (= 4 (select a 3)))) [2019-08-06 16:57:31,937 INFO L179 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONASSERT has predicate 26#(and (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (<= (select a main_i) 10) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= main_i 1) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27)))))) (not (= (select a 1) 2))) [2019-08-06 16:57:31,938 INFO L179 IcfgInterpreter]: Location mainErr11ASSERT_VIOLATIONASSERT has predicate 195#(and (not (= (select a 8) 9)) (= 6 (select a 5)) (= 8 (select a 7)) (= (select a 6) 7) (= (select a 4) 5) (or (and (= 1 (select a 0)) (<= 0 main_i) (< main_i 10) (= 4 (select a 3)) (<= (select a main_i) 10) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110)))) (and (= 2 (select a main_i)) (= 1 (select a 0)) (= 4 (select a 3)) (= main_i 1) (= (select a 1) 2) (= (select a 2) 3) (exists ((v_a_75 (Array Int Int))) (= a (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store v_a_75 0 1) 1 2) 2 3) 3 4) 4 5) 5 6) 6 7) 7 8) 8 9) 9 10) 10 11) 11 12) 12 13) 13 14) 14 15) 15 16) 16 17) 17 18) 18 18) 19 110))) (or (exists ((v_main_i_27 Int)) (not (< v_main_i_27 10))) (exists ((v_main_i_27 Int)) (not (<= 0 v_main_i_27))))))) [2019-08-06 16:57:31,938 INFO L179 IcfgInterpreter]: Location mainErr18ASSERT_VIOLATIONASSERT has predicate 124#(and (not (<= (select a main_i) (select a main_j))) (< main_i 20) (exists ((v_main_j_6 Int)) (<= (select a (+ main_i (- 1))) (select a v_main_j_6))) (= main_j (+ main_i 1))) [2019-08-06 16:57:31,943 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-06 16:57:31,953 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:57:31,956 INFO L168 Benchmark]: Toolchain (without parser) took 1205.46 ms. Allocated memory is still 132.1 MB. Free memory was 108.1 MB in the beginning and 64.7 MB in the end (delta: 43.4 MB). Peak memory consumption was 43.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:57:31,959 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.27 ms. Allocated memory is still 132.1 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-06 16:57:31,961 INFO L168 Benchmark]: Boogie Preprocessor took 69.39 ms. Allocated memory is still 132.1 MB. Free memory was 108.1 MB in the beginning and 105.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:57:31,962 INFO L168 Benchmark]: RCFGBuilder took 688.90 ms. Allocated memory is still 132.1 MB. Free memory was 105.7 MB in the beginning and 89.1 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:57:31,963 INFO L168 Benchmark]: Symbolic Interpretation took 437.71 ms. Allocated memory is still 132.1 MB. Free memory was 89.1 MB in the beginning and 64.9 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:57:31,969 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 68]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 51]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 71]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 48]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 55]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 53]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 57]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 66]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 61]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 59]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 65]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 73]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 60]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 64]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 62]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 58]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 56]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 63]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 80]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.27 ms. Allocated memory is still 132.1 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 69.39 ms. Allocated memory is still 132.1 MB. Free memory was 108.1 MB in the beginning and 105.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 688.90 ms. Allocated memory is still 132.1 MB. Free memory was 105.7 MB in the beginning and 89.1 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 437.71 ms. Allocated memory is still 132.1 MB. Free memory was 89.1 MB in the beginning and 64.9 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...