java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum_array.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-c30ebe1 [2018-12-17 15:25:30,097 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-17 15:25:30,099 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-17 15:25:30,111 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-17 15:25:30,112 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-17 15:25:30,113 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-17 15:25:30,114 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-17 15:25:30,116 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-17 15:25:30,118 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-17 15:25:30,119 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-17 15:25:30,120 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-17 15:25:30,120 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-17 15:25:30,121 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-17 15:25:30,122 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-17 15:25:30,124 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-17 15:25:30,125 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-17 15:25:30,125 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-17 15:25:30,127 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-17 15:25:30,129 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-17 15:25:30,131 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-17 15:25:30,132 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-17 15:25:30,134 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-17 15:25:30,136 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-17 15:25:30,137 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-17 15:25:30,137 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-17 15:25:30,138 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-17 15:25:30,139 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-17 15:25:30,140 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-17 15:25:30,141 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-17 15:25:30,142 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-17 15:25:30,142 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-17 15:25:30,143 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-17 15:25:30,143 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-17 15:25:30,144 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-17 15:25:30,147 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-17 15:25:30,148 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-17 15:25:30,148 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf [2018-12-17 15:25:30,174 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-17 15:25:30,174 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-17 15:25:30,175 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-17 15:25:30,175 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-17 15:25:30,176 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-17 15:25:30,176 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-17 15:25:30,176 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-17 15:25:30,176 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-17 15:25:30,176 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2018-12-17 15:25:30,177 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-17 15:25:30,177 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-17 15:25:30,178 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-17 15:25:30,178 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-17 15:25:30,179 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-17 15:25:30,179 INFO L133 SettingsManager]: * Use SBE=true [2018-12-17 15:25:30,179 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-17 15:25:30,179 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-17 15:25:30,181 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-17 15:25:30,182 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-17 15:25:30,182 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-17 15:25:30,182 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-17 15:25:30,182 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-17 15:25:30,182 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-17 15:25:30,183 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-17 15:25:30,183 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-17 15:25:30,183 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-17 15:25:30,184 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-17 15:25:30,184 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-17 15:25:30,184 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-17 15:25:30,184 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-17 15:25:30,185 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-17 15:25:30,185 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-17 15:25:30,185 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-17 15:25:30,185 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-17 15:25:30,185 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-17 15:25:30,186 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-17 15:25:30,186 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-17 15:25:30,186 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-17 15:25:30,245 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-17 15:25:30,264 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-17 15:25:30,269 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-17 15:25:30,271 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-17 15:25:30,272 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-17 15:25:30,272 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum_array.i_3.bpl [2018-12-17 15:25:30,273 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum_array.i_3.bpl' [2018-12-17 15:25:30,341 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-17 15:25:30,344 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-17 15:25:30,344 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-17 15:25:30,345 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-17 15:25:30,345 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-17 15:25:30,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,377 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,386 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-17 15:25:30,387 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-17 15:25:30,387 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-17 15:25:30,387 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-17 15:25:30,400 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,402 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,402 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,410 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (1/1) ... [2018-12-17 15:25:30,421 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-17 15:25:30,422 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-17 15:25:30,422 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-17 15:25:30,422 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-17 15:25:30,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:30" (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:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-17 15:25:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-17 15:25:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-17 15:25:31,003 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-17 15:25:31,004 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-12-17 15:25:31,004 INFO L202 PluginConnector]: Adding new model sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 03:25:31 BoogieIcfgContainer [2018-12-17 15:25:31,005 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-17 15:25:31,006 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-17 15:25:31,006 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-17 15:25:31,006 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-17 15:25:31,007 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 03:25:31" (1/1) ... [2018-12-17 15:25:31,058 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-17 15:25:31,208 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2018-12-17 15:25:36,862 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:36,863 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:36,863 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:36,864 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:36,864 FATAL L219 ngHoareTripleChecker]: Pre: {2147483635#(or (and (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 0)) (exists ((v_v_13_1 Int) (v_b_2_1 Int) (v_b_1_1 Int)) (and (<= (- (- v_v_13_1) v_v_13_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- v_b_2_1 (- v_v_13_1)) 1000000) (forall ((v_idx_20 Int) (v_idx_18 Int) (v_idx_19 Int)) (or (<= v_b_2_1 v_idx_18) (< v_idx_19 v_b_2_1) (<= v_b_1_1 v_idx_19) (and (<= (- (- (select c_ULTIMATE.start_main_~A~6 v_idx_19)) (select c_ULTIMATE.start_main_~A~6 v_idx_19)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 (- (select c_ULTIMATE.start_main_~A~6 v_idx_19))) 1000001) (<= (- v_b_2_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_19))) 1000000) (<= (- (- v_b_1_1) (select c_ULTIMATE.start_main_~A~6 v_idx_19)) 2147483647) (<= (- v_b_1_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_19))) 1000001) (<= (- v_b_2_1 (select c_ULTIMATE.start_main_~A~6 v_idx_19)) 2147483648) (<= (- v_b_1_1 (select c_ULTIMATE.start_main_~A~6 v_idx_19)) 2147483649) (<= (- (- v_b_2_1) (select c_ULTIMATE.start_main_~A~6 v_idx_19)) 2147483648) (<= (- (- v_b_1_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_19))) 999999) (<= (- (select c_ULTIMATE.start_main_~A~6 v_idx_19) (- (select c_ULTIMATE.start_main_~A~6 v_idx_19))) 2000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (select c_ULTIMATE.start_main_~A~6 v_idx_19)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~6 (select c_ULTIMATE.start_main_~A~6 v_idx_19)) 2147483649) (<= (- (- v_b_2_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_19))) 1000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (- (select c_ULTIMATE.start_main_~A~6 v_idx_19))) 999999)) (< v_idx_20 v_b_1_1))) (<= (- (- v_b_1_1) v_v_13_1) 2147483647) (<= (- v_b_1_1 (- v_b_2_1)) 1) (<= (- (- v_b_1_1) (- v_b_2_1)) (- 1)) (<= (- v_b_1_1 (- v_v_13_1)) 1000001) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_1_1)) 0) (<= (- v_b_1_1 v_v_13_1) 2147483649) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- v_v_13_1 (- v_v_13_1)) 2000000) (<= (- v_b_1_1 (- v_b_1_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_13_1) 2147483647) (<= (- (- v_b_2_1) (- v_v_13_1)) 1000000) (<= (- c_ULTIMATE.start_main_~i~6 v_b_2_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_13_1)) 999999) (<= (- (- v_b_1_1) v_b_1_1) (- 2)) (<= (- (- v_b_1_1) v_b_2_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_13_1)) 1000001) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_1_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_2_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_1_1) 0) (<= (- v_b_2_1 v_v_13_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_1_1) (- 2)) (<= (- (- v_b_2_1) v_v_13_1) 2147483648) (<= (- (- v_b_1_1) (- v_v_13_1)) 999999) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_v_13_1) 2147483649) (<= (- v_b_1_1 v_b_2_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_2_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_2_1)) 1))))} [2018-12-17 15:25:36,868 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~i~6 % 4294967296 < main_~M~6 % 4294967296);assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~A~6 := main_~A~6[main_~i~6 % 4294967296 := main_#t~nondet2];havoc main_#t~nondet2;assume !!(main_~A~6[main_~i~6 % 4294967296] <= 1000000);main_#t~post1 := main_~i~6;main_~i~6 := main_#t~post1 + 1;havoc main_#t~post1; [2018-12-17 15:25:36,869 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet2| 2147483648)) (<= |c_ULTIMATE.start_main_#t~nondet2| 2147483647) (< (mod c_ULTIMATE.start_main_~i~6 4294967296) (mod c_ULTIMATE.start_main_~M~6 4294967296)) (<= (select c_ULTIMATE.start_main_~A~6_primed (mod c_ULTIMATE.start_main_~i~6 4294967296)) 1000000) (= c_ULTIMATE.start_main_~A~6_primed (store c_ULTIMATE.start_main_~A~6 (mod c_ULTIMATE.start_main_~i~6 4294967296) |c_ULTIMATE.start_main_#t~nondet2|)) (= (+ c_ULTIMATE.start_main_~i~6 1) c_ULTIMATE.start_main_~i~6_primed)) [2018-12-17 15:25:36,870 FATAL L225 ngHoareTripleChecker]: Post: {2147483634#(or (exists ((v_v_53_1 Int) (v_b_9_1 Int) (v_b_10_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_9_1) (- 2)) (<= (- v_b_9_1 v_v_53_1) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_53_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_53_1)) 1000001) (<= (- v_b_10_1 (- v_b_9_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- v_b_10_1 (- v_b_10_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_10_1)) (- 1)) (<= (- v_b_10_1 (- v_v_53_1)) 1000000) (<= (- (- v_b_10_1) v_v_53_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~6 v_v_53_1) 2147483649) (<= (- (- v_b_9_1) v_v_53_1) 2147483647) (<= (- v_b_10_1 v_b_9_1) (- 1)) (<= (- (- v_v_53_1) v_v_53_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_9_1)) 2) (<= (- (- v_b_10_1) (- v_b_9_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 v_b_9_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- c_ULTIMATE.start_main_~i~6 v_b_10_1) 1) (<= (- v_b_9_1 (- v_b_9_1)) 2) (<= (- (- v_b_9_1) v_b_9_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_9_1)) 0) (<= (- (- v_b_10_1) v_b_9_1) (- 1)) (forall ((v_idx_25 Int) (v_idx_23 Int) (v_idx_24 Int)) (or (<= v_b_10_1 v_idx_23) (<= v_b_9_1 v_idx_24) (and (<= (- v_b_9_1 (select c_ULTIMATE.start_main_~A~6 v_idx_24)) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~6) (select c_ULTIMATE.start_main_~A~6 v_idx_24)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~6 (- (select c_ULTIMATE.start_main_~A~6 v_idx_24))) 1000001) (<= (- v_b_10_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_24))) 1000000) (<= (- (- v_b_10_1) (select c_ULTIMATE.start_main_~A~6 v_idx_24)) 2147483648) (<= (- (- v_b_10_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_24))) 1000000) (<= (- c_ULTIMATE.start_main_~i~6 (select c_ULTIMATE.start_main_~A~6 v_idx_24)) 2147483649) (<= (- (select c_ULTIMATE.start_main_~A~6 v_idx_24) (- (select c_ULTIMATE.start_main_~A~6 v_idx_24))) 2000000) (<= (- (- v_b_9_1) (select c_ULTIMATE.start_main_~A~6 v_idx_24)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~6) (- (select c_ULTIMATE.start_main_~A~6 v_idx_24))) 999999) (<= (- v_b_10_1 (select c_ULTIMATE.start_main_~A~6 v_idx_24)) 2147483648) (<= (- v_b_9_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_24))) 1000001) (<= (- (- v_b_9_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_24))) 999999) (<= (- (- (select c_ULTIMATE.start_main_~A~6 v_idx_24)) (select c_ULTIMATE.start_main_~A~6 v_idx_24)) 4294967296)) (< v_idx_25 v_b_9_1) (< v_idx_24 v_b_10_1))) (<= (- (- v_b_10_1) (- v_v_53_1)) 1000000) (<= (- v_v_53_1 (- v_v_53_1)) 2000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_53_1)) 999999) (<= (- v_b_10_1 v_v_53_1) 2147483648) (<= (- v_b_9_1 (- v_v_53_1)) 1000001) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_10_1)) 1) (<= (- (- v_b_10_1) v_b_10_1) 0) (<= (- (- v_b_9_1) (- v_v_53_1)) 999999) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_10_1) (- 1)))) (exists ((v_v_13_1 Int) (v_b_13_1 Int) (v_b_2_1 Int)) (and (<= (- (- v_b_13_1) v_b_13_1) (- 4)) (<= (- (- v_b_13_1) (- v_v_13_1)) 999998) (<= (- (- v_v_13_1) v_v_13_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_13_1) 2147483646) (<= (- v_b_13_1 (- v_b_13_1)) 4) (<= (- v_b_2_1 (- v_v_13_1)) 1000000) (<= (- c_ULTIMATE.start_main_~i~6 v_v_13_1) 2147483650) (<= (- (- v_b_13_1) v_v_13_1) 2147483646) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- v_v_13_1 (- v_v_13_1)) 2000000) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 4)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_13_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_13_1)) 1000002) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_2_1)) (- 2)) (<= (- (- v_b_2_1) (- v_v_13_1)) 1000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_13_1)) 0) (<= (- (- v_b_13_1) v_b_2_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 4) (<= (- v_b_13_1 v_v_13_1) 2147483650) (forall ((v_idx_30 Int) (v_idx_29 Int) (v_idx_28 Int)) (or (< v_idx_29 v_b_2_1) (and (<= (- v_b_13_1 (select c_ULTIMATE.start_main_~A~6 v_idx_29)) 2147483650) (<= (- (- v_b_13_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_29))) 999998) (<= (- (- (select c_ULTIMATE.start_main_~A~6 v_idx_29)) (select c_ULTIMATE.start_main_~A~6 v_idx_29)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) (select c_ULTIMATE.start_main_~A~6 v_idx_29)) 2147483646) (<= (- v_b_2_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_29))) 1000000) (<= (- c_ULTIMATE.start_main_~i~6 (select c_ULTIMATE.start_main_~A~6 v_idx_29)) 2147483650) (<= (- (- v_b_13_1) (select c_ULTIMATE.start_main_~A~6 v_idx_29)) 2147483646) (<= (- v_b_2_1 (select c_ULTIMATE.start_main_~A~6 v_idx_29)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) (- (select c_ULTIMATE.start_main_~A~6 v_idx_29))) 999998) (<= (- (- v_b_2_1) (select c_ULTIMATE.start_main_~A~6 v_idx_29)) 2147483648) (<= (- v_b_13_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_29))) 1000002) (<= (- (select c_ULTIMATE.start_main_~A~6 v_idx_29) (- (select c_ULTIMATE.start_main_~A~6 v_idx_29))) 2000000) (<= (- c_ULTIMATE.start_main_~i~6 (- (select c_ULTIMATE.start_main_~A~6 v_idx_29))) 1000002) (<= (- (- v_b_2_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_29))) 1000000)) (<= v_b_13_1 v_idx_29) (< v_idx_30 v_b_13_1) (<= v_b_2_1 v_idx_28))) (<= (- v_b_13_1 v_b_2_1) 2) (<= (- v_b_2_1 v_v_13_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_13_1)) 999998) (<= (- (- v_b_2_1) v_v_13_1) 2147483648) (<= (- v_b_13_1 (- v_v_13_1)) 1000002) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- (- v_b_13_1) (- v_b_2_1)) (- 2)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_2_1) 2) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_13_1)) 4) (<= (- v_b_13_1 (- v_b_2_1)) 2) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_2_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_2_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_13_1) (- 4)))))} [2018-12-17 15:25:36,947 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:36,947 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:37,098 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2018-12-17 15:25:37,099 FATAL L265 ngHoareTripleChecker]: Pre: {2147483635#(or (and (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) 0) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 0)) (exists ((v_v_13_1 Int) (v_b_2_1 Int) (v_b_1_1 Int)) (and (<= (- (- v_v_13_1) v_v_13_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (- v_b_2_1 (- v_v_13_1)) 1000000) (forall ((v_idx_20 Int) (v_idx_18 Int) (v_idx_19 Int)) (or (<= v_b_2_1 v_idx_18) (< v_idx_19 v_b_2_1) (<= v_b_1_1 v_idx_19) (and (<= (- (- (select ULTIMATE.start_main_~A~6 v_idx_19)) (select ULTIMATE.start_main_~A~6 v_idx_19)) 4294967296) (<= (- ULTIMATE.start_main_~i~6 (- (select ULTIMATE.start_main_~A~6 v_idx_19))) 1000001) (<= (- v_b_2_1 (- (select ULTIMATE.start_main_~A~6 v_idx_19))) 1000000) (<= (- (- v_b_1_1) (select ULTIMATE.start_main_~A~6 v_idx_19)) 2147483647) (<= (- v_b_1_1 (- (select ULTIMATE.start_main_~A~6 v_idx_19))) 1000001) (<= (- v_b_2_1 (select ULTIMATE.start_main_~A~6 v_idx_19)) 2147483648) (<= (- v_b_1_1 (select ULTIMATE.start_main_~A~6 v_idx_19)) 2147483649) (<= (- (- v_b_2_1) (select ULTIMATE.start_main_~A~6 v_idx_19)) 2147483648) (<= (- (- v_b_1_1) (- (select ULTIMATE.start_main_~A~6 v_idx_19))) 999999) (<= (- (select ULTIMATE.start_main_~A~6 v_idx_19) (- (select ULTIMATE.start_main_~A~6 v_idx_19))) 2000000) (<= (- (- ULTIMATE.start_main_~i~6) (select ULTIMATE.start_main_~A~6 v_idx_19)) 2147483647) (<= (- ULTIMATE.start_main_~i~6 (select ULTIMATE.start_main_~A~6 v_idx_19)) 2147483649) (<= (- (- v_b_2_1) (- (select ULTIMATE.start_main_~A~6 v_idx_19))) 1000000) (<= (- (- ULTIMATE.start_main_~i~6) (- (select ULTIMATE.start_main_~A~6 v_idx_19))) 999999)) (< v_idx_20 v_b_1_1))) (<= (- (- v_b_1_1) v_v_13_1) 2147483647) (<= (- v_b_1_1 (- v_b_2_1)) 1) (<= (- (- v_b_1_1) (- v_b_2_1)) (- 1)) (<= (- v_b_1_1 (- v_v_13_1)) 1000001) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_1_1)) 0) (<= (- v_b_1_1 v_v_13_1) 2147483649) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- v_v_13_1 (- v_v_13_1)) 2000000) (<= (- v_b_1_1 (- v_b_1_1)) 2) (<= (- (- ULTIMATE.start_main_~i~6) v_v_13_1) 2147483647) (<= (- (- v_b_2_1) (- v_v_13_1)) 1000000) (<= (- ULTIMATE.start_main_~i~6 v_b_2_1) 1) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_13_1)) 999999) (<= (- (- v_b_1_1) v_b_1_1) (- 2)) (<= (- (- v_b_1_1) v_b_2_1) (- 1)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (- ULTIMATE.start_main_~i~6 (- v_v_13_1)) 1000001) (<= (- ULTIMATE.start_main_~i~6 (- v_b_1_1)) 2) (<= (- (- ULTIMATE.start_main_~i~6) v_b_2_1) (- 1)) (<= (- ULTIMATE.start_main_~i~6 v_b_1_1) 0) (<= (- v_b_2_1 v_v_13_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~6) v_b_1_1) (- 2)) (<= (- (- v_b_2_1) v_v_13_1) 2147483648) (<= (- (- v_b_1_1) (- v_v_13_1)) 999999) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- ULTIMATE.start_main_~i~6 v_v_13_1) 2147483649) (<= (- v_b_1_1 v_b_2_1) 1) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_2_1)) (- 1)) (<= (- ULTIMATE.start_main_~i~6 (- v_b_2_1)) 1))))} [2018-12-17 15:25:37,099 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~i~6 % 4294967296 < main_~M~6 % 4294967296);assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~A~6 := main_~A~6[main_~i~6 % 4294967296 := main_#t~nondet2];havoc main_#t~nondet2;assume !!(main_~A~6[main_~i~6 % 4294967296] <= 1000000);main_#t~post1 := main_~i~6;main_~i~6 := main_#t~post1 + 1;havoc main_#t~post1; [2018-12-17 15:25:37,100 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet2| 2147483648)) (<= |c_ULTIMATE.start_main_#t~nondet2| 2147483647) (< (mod c_ULTIMATE.start_main_~i~6 4294967296) (mod c_ULTIMATE.start_main_~M~6 4294967296)) (<= (select c_ULTIMATE.start_main_~A~6_primed (mod c_ULTIMATE.start_main_~i~6 4294967296)) 1000000) (= c_ULTIMATE.start_main_~A~6_primed (store c_ULTIMATE.start_main_~A~6 (mod c_ULTIMATE.start_main_~i~6 4294967296) |c_ULTIMATE.start_main_#t~nondet2|)) (= (+ c_ULTIMATE.start_main_~i~6 1) c_ULTIMATE.start_main_~i~6_primed)) [2018-12-17 15:25:37,158 FATAL L271 ngHoareTripleChecker]: Post: {2147483634#(or (exists ((v_v_53_1 Int) (v_b_9_1 Int) (v_b_10_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~6) v_b_9_1) (- 2)) (<= (- v_b_9_1 v_v_53_1) 2147483649) (<= (- (- ULTIMATE.start_main_~i~6) v_v_53_1) 2147483647) (<= (- ULTIMATE.start_main_~i~6 (- v_v_53_1)) 1000001) (<= (- v_b_10_1 (- v_b_9_1)) 1) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (- v_b_10_1 (- v_b_10_1)) 0) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_10_1)) (- 1)) (<= (- v_b_10_1 (- v_v_53_1)) 1000000) (<= (- (- v_b_10_1) v_v_53_1) 2147483648) (<= (- ULTIMATE.start_main_~i~6 v_v_53_1) 2147483649) (<= (- (- v_b_9_1) v_v_53_1) 2147483647) (<= (- v_b_10_1 v_b_9_1) (- 1)) (<= (- (- v_v_53_1) v_v_53_1) 4294967296) (<= (- ULTIMATE.start_main_~i~6 (- v_b_9_1)) 2) (<= (- (- v_b_10_1) (- v_b_9_1)) 1) (<= (- ULTIMATE.start_main_~i~6 v_b_9_1) 0) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (- ULTIMATE.start_main_~i~6 v_b_10_1) 1) (<= (- v_b_9_1 (- v_b_9_1)) 2) (<= (- (- v_b_9_1) v_b_9_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_9_1)) 0) (<= (- (- v_b_10_1) v_b_9_1) (- 1)) (forall ((v_idx_25 Int) (v_idx_23 Int) (v_idx_24 Int)) (or (<= v_b_10_1 v_idx_23) (<= v_b_9_1 v_idx_24) (and (<= (- v_b_9_1 (select ULTIMATE.start_main_~A~6 v_idx_24)) 2147483649) (<= (- (- ULTIMATE.start_main_~i~6) (select ULTIMATE.start_main_~A~6 v_idx_24)) 2147483647) (<= (- ULTIMATE.start_main_~i~6 (- (select ULTIMATE.start_main_~A~6 v_idx_24))) 1000001) (<= (- v_b_10_1 (- (select ULTIMATE.start_main_~A~6 v_idx_24))) 1000000) (<= (- (- v_b_10_1) (select ULTIMATE.start_main_~A~6 v_idx_24)) 2147483648) (<= (- (- v_b_10_1) (- (select ULTIMATE.start_main_~A~6 v_idx_24))) 1000000) (<= (- ULTIMATE.start_main_~i~6 (select ULTIMATE.start_main_~A~6 v_idx_24)) 2147483649) (<= (- (select ULTIMATE.start_main_~A~6 v_idx_24) (- (select ULTIMATE.start_main_~A~6 v_idx_24))) 2000000) (<= (- (- v_b_9_1) (select ULTIMATE.start_main_~A~6 v_idx_24)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~6) (- (select ULTIMATE.start_main_~A~6 v_idx_24))) 999999) (<= (- v_b_10_1 (select ULTIMATE.start_main_~A~6 v_idx_24)) 2147483648) (<= (- v_b_9_1 (- (select ULTIMATE.start_main_~A~6 v_idx_24))) 1000001) (<= (- (- v_b_9_1) (- (select ULTIMATE.start_main_~A~6 v_idx_24))) 999999) (<= (- (- (select ULTIMATE.start_main_~A~6 v_idx_24)) (select ULTIMATE.start_main_~A~6 v_idx_24)) 4294967296)) (< v_idx_25 v_b_9_1) (< v_idx_24 v_b_10_1))) (<= (- (- v_b_10_1) (- v_v_53_1)) 1000000) (<= (- v_v_53_1 (- v_v_53_1)) 2000000) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_53_1)) 999999) (<= (- v_b_10_1 v_v_53_1) 2147483648) (<= (- v_b_9_1 (- v_v_53_1)) 1000001) (<= (- ULTIMATE.start_main_~i~6 (- v_b_10_1)) 1) (<= (- (- v_b_10_1) v_b_10_1) 0) (<= (- (- v_b_9_1) (- v_v_53_1)) 999999) (<= (- (- ULTIMATE.start_main_~i~6) v_b_10_1) (- 1)))) (exists ((v_v_13_1 Int) (v_b_13_1 Int) (v_b_2_1 Int)) (and (<= (- (- v_b_13_1) v_b_13_1) (- 4)) (<= (- (- v_b_13_1) (- v_v_13_1)) 999998) (<= (- (- v_v_13_1) v_v_13_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~6) v_v_13_1) 2147483646) (<= (- v_b_13_1 (- v_b_13_1)) 4) (<= (- v_b_2_1 (- v_v_13_1)) 1000000) (<= (- ULTIMATE.start_main_~i~6 v_v_13_1) 2147483650) (<= (- (- v_b_13_1) v_v_13_1) 2147483646) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- v_v_13_1 (- v_v_13_1)) 2000000) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 4)) (<= (- ULTIMATE.start_main_~i~6 v_b_13_1) 0) (<= (- ULTIMATE.start_main_~i~6 (- v_v_13_1)) 1000002) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_2_1)) (- 2)) (<= (- (- v_b_2_1) (- v_v_13_1)) 1000000) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_13_1)) 0) (<= (- (- v_b_13_1) v_b_2_1) (- 2)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 4) (<= (- v_b_13_1 v_v_13_1) 2147483650) (forall ((v_idx_30 Int) (v_idx_29 Int) (v_idx_28 Int)) (or (< v_idx_29 v_b_2_1) (and (<= (- v_b_13_1 (select ULTIMATE.start_main_~A~6 v_idx_29)) 2147483650) (<= (- (- v_b_13_1) (- (select ULTIMATE.start_main_~A~6 v_idx_29))) 999998) (<= (- (- (select ULTIMATE.start_main_~A~6 v_idx_29)) (select ULTIMATE.start_main_~A~6 v_idx_29)) 4294967296) (<= (- (- ULTIMATE.start_main_~i~6) (select ULTIMATE.start_main_~A~6 v_idx_29)) 2147483646) (<= (- v_b_2_1 (- (select ULTIMATE.start_main_~A~6 v_idx_29))) 1000000) (<= (- ULTIMATE.start_main_~i~6 (select ULTIMATE.start_main_~A~6 v_idx_29)) 2147483650) (<= (- (- v_b_13_1) (select ULTIMATE.start_main_~A~6 v_idx_29)) 2147483646) (<= (- v_b_2_1 (select ULTIMATE.start_main_~A~6 v_idx_29)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~6) (- (select ULTIMATE.start_main_~A~6 v_idx_29))) 999998) (<= (- (- v_b_2_1) (select ULTIMATE.start_main_~A~6 v_idx_29)) 2147483648) (<= (- v_b_13_1 (- (select ULTIMATE.start_main_~A~6 v_idx_29))) 1000002) (<= (- (select ULTIMATE.start_main_~A~6 v_idx_29) (- (select ULTIMATE.start_main_~A~6 v_idx_29))) 2000000) (<= (- ULTIMATE.start_main_~i~6 (- (select ULTIMATE.start_main_~A~6 v_idx_29))) 1000002) (<= (- (- v_b_2_1) (- (select ULTIMATE.start_main_~A~6 v_idx_29))) 1000000)) (<= v_b_13_1 v_idx_29) (< v_idx_30 v_b_13_1) (<= v_b_2_1 v_idx_28))) (<= (- v_b_13_1 v_b_2_1) 2) (<= (- v_b_2_1 v_v_13_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_13_1)) 999998) (<= (- (- v_b_2_1) v_v_13_1) 2147483648) (<= (- v_b_13_1 (- v_v_13_1)) 1000002) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- (- v_b_13_1) (- v_b_2_1)) (- 2)) (<= (- ULTIMATE.start_main_~i~6 v_b_2_1) 2) (<= (- ULTIMATE.start_main_~i~6 (- v_b_13_1)) 4) (<= (- v_b_13_1 (- v_b_2_1)) 2) (<= (- ULTIMATE.start_main_~i~6 (- v_b_2_1)) 2) (<= (- (- ULTIMATE.start_main_~i~6) v_b_2_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~6) v_b_13_1) (- 4)))))} [2018-12-17 15:25:47,698 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:47,698 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: INVALID [2018-12-17 15:25:47,699 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:47,699 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:47,699 FATAL L219 ngHoareTripleChecker]: Pre: {2147483625#(or (exists ((v_v_13_1 Int) (v_b_2_1 Int) (v_b_1_1 Int)) (and (<= (- (- v_v_13_1) v_v_13_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- v_b_2_1 (- v_v_13_1)) 1000000) (<= (- (- v_b_1_1) v_v_13_1) 2147483647) (<= (- v_b_1_1 (- v_b_2_1)) 1) (<= (- (- v_b_1_1) (- v_b_2_1)) (- 1)) (<= (- v_b_1_1 (- v_v_13_1)) 1000001) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_1_1)) 0) (<= (- v_b_1_1 v_v_13_1) 2147483649) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- v_v_13_1 (- v_v_13_1)) 2000000) (<= (- v_b_1_1 (- v_b_1_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_13_1) 2147483647) (<= (- (- v_b_2_1) (- v_v_13_1)) 1000000) (<= (- c_ULTIMATE.start_main_~i~6 v_b_2_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_13_1)) 999999) (<= (- (- v_b_1_1) v_b_1_1) (- 2)) (<= (- (- v_b_1_1) v_b_2_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_13_1)) 1000001) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_1_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_2_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_1_1) 0) (<= (- v_b_2_1 v_v_13_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_1_1) (- 2)) (<= (- (- v_b_2_1) v_v_13_1) 2147483648) (<= (- (- v_b_1_1) (- v_v_13_1)) 999999) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_v_13_1) 2147483649) (forall ((v_idx_54 Int) (v_idx_55 Int) (v_idx_53 Int)) (or (< v_idx_55 v_b_1_1) (<= v_b_2_1 v_idx_53) (<= v_b_1_1 v_idx_54) (and (<= (- (- (select c_ULTIMATE.start_main_~A~6 v_idx_54)) (select c_ULTIMATE.start_main_~A~6 v_idx_54)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 (- (select c_ULTIMATE.start_main_~A~6 v_idx_54))) 1000001) (<= (- v_b_2_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_54))) 1000000) (<= (- (- v_b_1_1) (select c_ULTIMATE.start_main_~A~6 v_idx_54)) 2147483647) (<= (- v_b_1_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_54))) 1000001) (<= (- v_b_2_1 (select c_ULTIMATE.start_main_~A~6 v_idx_54)) 2147483648) (<= (- v_b_1_1 (select c_ULTIMATE.start_main_~A~6 v_idx_54)) 2147483649) (<= (- (- v_b_2_1) (select c_ULTIMATE.start_main_~A~6 v_idx_54)) 2147483648) (<= (- (- v_b_1_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_54))) 999999) (<= (- (select c_ULTIMATE.start_main_~A~6 v_idx_54) (- (select c_ULTIMATE.start_main_~A~6 v_idx_54))) 2000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (select c_ULTIMATE.start_main_~A~6 v_idx_54)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~6 (select c_ULTIMATE.start_main_~A~6 v_idx_54)) 2147483649) (<= (- (- v_b_2_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_54))) 1000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (- (select c_ULTIMATE.start_main_~A~6 v_idx_54))) 999999)) (< v_idx_54 v_b_2_1))) (<= (- v_b_1_1 v_b_2_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_2_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_2_1)) 1))) (exists ((v_v_233_1 Int) (v_b_18_1 Int) (v_b_19_1 Int)) (and (<= (- v_b_18_1 (- v_v_233_1)) 1000000) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_19_1)) 4) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_233_1)) 1000002) (<= (- (- v_b_19_1) v_v_233_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_19_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_18_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_18_1)) 2) (<= (- (- v_b_18_1) v_v_233_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_233_1) 2147483648) (<= (- (- v_b_19_1) (- v_v_233_1)) 1000000) (<= (- (- v_v_233_1) v_v_233_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_18_1)) 0) (<= (- v_v_233_1 (- v_v_233_1)) 2000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_19_1)) 0) (<= (- v_b_19_1 v_v_233_1) 2147483650) (<= (- v_b_18_1 v_v_233_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 4) (forall ((v_idx_58 Int) (v_idx_59 Int) (v_idx_60 Int)) (or (<= v_b_19_1 v_idx_59) (<= v_b_18_1 v_idx_58) (< v_idx_59 v_b_18_1) (< v_idx_60 v_b_19_1) (and (<= (- v_b_18_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_59))) 1000000) (<= (- c_ULTIMATE.start_main_~i~6 (- (select c_ULTIMATE.start_main_~A~6 v_idx_59))) 1000002) (<= (- (- c_ULTIMATE.start_main_~i~6) (- (select c_ULTIMATE.start_main_~A~6 v_idx_59))) 1000000) (<= (- (- v_b_18_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_59))) 1000000) (<= (- (- v_b_19_1) (select c_ULTIMATE.start_main_~A~6 v_idx_59)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~6 (select c_ULTIMATE.start_main_~A~6 v_idx_59)) 2147483650) (<= (- (- v_b_18_1) (select c_ULTIMATE.start_main_~A~6 v_idx_59)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) (select c_ULTIMATE.start_main_~A~6 v_idx_59)) 2147483648) (<= (- (- v_b_19_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_59))) 1000000) (<= (- (- (select c_ULTIMATE.start_main_~A~6 v_idx_59)) (select c_ULTIMATE.start_main_~A~6 v_idx_59)) 4294967296) (<= (- (select c_ULTIMATE.start_main_~A~6 v_idx_59) (- (select c_ULTIMATE.start_main_~A~6 v_idx_59))) 2000000) (<= (- v_b_19_1 (select c_ULTIMATE.start_main_~A~6 v_idx_59)) 2147483650) (<= (- v_b_18_1 (select c_ULTIMATE.start_main_~A~6 v_idx_59)) 2147483648) (<= (- v_b_19_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_59))) 1000002)))) (<= (- c_ULTIMATE.start_main_~i~6 v_b_18_1) 2) (<= (- (- v_b_18_1) v_b_19_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_233_1)) 1000000) (<= (- v_b_19_1 (- v_b_19_1)) 4) (<= (- v_b_18_1 v_b_19_1) 0) (<= (- (- v_b_18_1) (- v_v_233_1)) 1000000) (<= (- (- v_b_19_1) v_b_19_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_b_19_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_v_233_1) 2147483650) (<= (- (- v_b_18_1) (- v_b_19_1)) 2) (<= (- (- v_b_18_1) v_b_18_1) 0) (<= (- v_b_19_1 (- v_v_233_1)) 1000002) (<= (- v_b_18_1 (- v_b_18_1)) 0) (<= (- v_b_18_1 (- v_b_19_1)) 2))))} [2018-12-17 15:25:47,700 FATAL L223 ngHoareTripleChecker]: Action: assume !(main_~i~6 % 4294967296 < main_~M~6 % 4294967296);main_~i~6 := 0; [2018-12-17 15:25:47,700 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (not (< (mod c_ULTIMATE.start_main_~i~6 4294967296) (mod c_ULTIMATE.start_main_~M~6 4294967296))) (= c_ULTIMATE.start_main_~i~6_primed 0)) [2018-12-17 15:25:47,700 FATAL L225 ngHoareTripleChecker]: Post: {2147483624#(exists ((v_v_13_1 Int) (v_b_2_1 Int) (v_b_1_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_2_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_1_1)) 1) (<= (- (- v_v_13_1) v_v_13_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_13_1)) 1000000) (<= (- v_b_2_1 (- v_v_13_1)) 1000000) (<= (- (- v_b_1_1) v_v_13_1) 2147483647) (<= (- v_b_1_1 (- v_b_2_1)) 1) (<= (- (- v_b_1_1) (- v_b_2_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 v_v_13_1) 2147483648) (<= (- v_b_1_1 (- v_v_13_1)) 1000001) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_2_1)) 0) (<= (- v_b_1_1 v_v_13_1) 2147483649) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_b_1_1) (- 1)) (<= (- v_v_13_1 (- v_v_13_1)) 2000000) (<= (- v_b_1_1 (- v_b_1_1)) 2) (<= (- (- v_b_2_1) (- v_v_13_1)) 1000000) (<= (- c_ULTIMATE.start_main_~i~6 v_b_2_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_2_1)) 0) (<= (- (- v_b_1_1) v_b_1_1) (- 2)) (<= (- (- v_b_1_1) v_b_2_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_13_1) 2147483648) (<= (- v_b_2_1 v_v_13_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (<= (- (- v_b_2_1) v_v_13_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_1_1) (- 1)) (<= (- (- v_b_1_1) (- v_v_13_1)) 999999) (forall ((v_idx_65 Int) (v_idx_63 Int) (v_idx_64 Int)) (or (and (<= (- (- (select c_ULTIMATE.start_main_~A~6 v_idx_64)) (select c_ULTIMATE.start_main_~A~6 v_idx_64)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 (- (select c_ULTIMATE.start_main_~A~6 v_idx_64))) 1000000) (<= (- v_b_2_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_64))) 1000000) (<= (- (- v_b_1_1) (select c_ULTIMATE.start_main_~A~6 v_idx_64)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~6 (select c_ULTIMATE.start_main_~A~6 v_idx_64)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~6) (select c_ULTIMATE.start_main_~A~6 v_idx_64)) 2147483648) (<= (- v_b_1_1 (- (select c_ULTIMATE.start_main_~A~6 v_idx_64))) 1000001) (<= (- v_b_2_1 (select c_ULTIMATE.start_main_~A~6 v_idx_64)) 2147483648) (<= (- v_b_1_1 (select c_ULTIMATE.start_main_~A~6 v_idx_64)) 2147483649) (<= (- (- v_b_2_1) (select c_ULTIMATE.start_main_~A~6 v_idx_64)) 2147483648) (<= (- (- v_b_1_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_64))) 999999) (<= (- (select c_ULTIMATE.start_main_~A~6 v_idx_64) (- (select c_ULTIMATE.start_main_~A~6 v_idx_64))) 2000000) (<= (- (- v_b_2_1) (- (select c_ULTIMATE.start_main_~A~6 v_idx_64))) 1000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (- (select c_ULTIMATE.start_main_~A~6 v_idx_64))) 1000000)) (< v_idx_64 v_b_2_1) (< v_idx_65 v_b_1_1) (<= v_b_2_1 v_idx_63) (<= v_b_1_1 v_idx_64))) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_13_1)) 1000000) (<= (- v_b_1_1 v_b_2_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_1_1)) 1)))} [2018-12-17 15:25:47,700 FATAL L235 ngHoareTripleChecker]: -- [2018-12-17 15:25:47,701 FATAL L237 ngHoareTripleChecker]: unsat core generation is disabled, enable it to get more details [2018-12-17 15:25:47,702 FATAL L272 FixpointEngine]: Post is unsound because the term-transformation of the following triple is not valid: [2018-12-17 15:25:47,704 FATAL L273 FixpointEngine]: PreBL : #2{Arrays: {[ULTIMATE.start_main_~A~6] -> [-inf_0] v_9 [b_2] v_13 [b_1] v_11 [inf_0], [ULTIMATE.start_main_~B~6] -> [-inf_0] v_7 [inf_0], [ULTIMATE.start_main_~C~6] -> [-inf_0] v_8 [inf_0], }, Substate: {ints: {ULTIMATE.start_main_~i~6 = [1; 1]; v_13 = [-2147483648; 1000000]; b_1 = [1; 1]; b_2 = [0; 0]}, 15 vars top, relations: {ULTIMATE.start_main_~i~6 + v_13 = [-2147483647; 1000001]; ULTIMATE.start_main_~i~6 - v_13 = [-999999; 2147483649]; b_1 + v_13 = [-2147483647; 1000001]; b_1 - v_13 = [-999999; 2147483649]; b_2 + v_13 = [-2147483648; 1000000]; b_2 - v_13 = [-1000000; 2147483648]; ULTIMATE.start_main_~i~6 + b_1 = [2; 2]; ULTIMATE.start_main_~i~6 - b_1 = [0; 0]; ULTIMATE.start_main_~i~6 + b_2 = [1; 1]; ULTIMATE.start_main_~i~6 - b_2 = [1; 1]; b_1 + b_2 = [1; 1]; b_1 - b_2 = [1; 1]}, }}, {Arrays: {[ULTIMATE.start_main_~A~6] -> [-inf_0] v_232 [b_18] v_233 [b_19] v_234 [inf_0], [ULTIMATE.start_main_~B~6] -> [-inf_0] v_230 [inf_0], [ULTIMATE.start_main_~C~6] -> [-inf_0] v_231 [inf_0], }, Substate: {ints: {ULTIMATE.start_main_~i~6 = [0; 2]; v_233 = [-2147483648; 1000000]; b_18 = [0; 0]}, 16 vars top, relations: {ULTIMATE.start_main_~i~6 + v_233 = [-2147483648; 1000002]; ULTIMATE.start_main_~i~6 - v_233 = [-1000000; 2147483650]; ULTIMATE.start_main_~i~6 - b_19 = [0; 0]}, }} [2018-12-17 15:25:47,705 FATAL L274 FixpointEngine]: PreH : #1{Arrays: {[ULTIMATE.start_main_~A~6] -> [-inf_0] v_2 [inf_0], [ULTIMATE.start_main_~B~6] -> [-inf_0] v_0 [inf_0], [ULTIMATE.start_main_~C~6] -> [-inf_0] v_1 [inf_0], }, Substate: {15 vars top, }} [2018-12-17 15:25:47,705 FATAL L278 FixpointEngine]: Action: assume !(main_~i~6 % 4294967296 < main_~M~6 % 4294967296);main_~i~6 := 0; (to ULTIMATE.start) [2018-12-17 15:25:47,706 FATAL L282 FixpointEngine]: Post : #1{Arrays: {[ULTIMATE.start_main_~A~6] -> [-inf_0] v_9 [b_2] v_13 [b_1] v_11 [inf_0], [ULTIMATE.start_main_~B~6] -> [-inf_0] v_7 [inf_0], [ULTIMATE.start_main_~C~6] -> [-inf_0] v_8 [inf_0], }, Substate: {ints: {ULTIMATE.start_main_~i~6 = [0; 0]; v_13 = [-2147483648; 1000000]; b_1 = [1; 1]; b_2 = [0; 0]}, 15 vars top, relations: {b_1 + v_13 = [-2147483647; 1000001]; b_1 - v_13 = [-999999; 2147483649]; b_2 + v_13 = [-2147483648; 1000000]; b_2 - v_13 = [-1000000; 2147483648]; b_1 + b_2 = [1; 1]; b_1 - b_2 = [1; 1]}, }} [2018-12-17 15:25:47,707 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2 has thrown an exception: java.lang.AssertionError: Post is unsound at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:255) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.run(AbstractInterpreter.java:109) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.AbstractInterpretationRcfgObserver.process(AbstractInterpretationRcfgObserver.java:73) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-17 15:25:47,711 INFO L168 Benchmark]: Toolchain (without parser) took 17368.81 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 139.5 MB). Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 64.1 MB). Peak memory consumption was 594.1 MB. Max. memory is 7.1 GB. [2018-12-17 15:25:47,712 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-17 15:25:47,713 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.88 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-17 15:25:47,714 INFO L168 Benchmark]: Boogie Preprocessor took 34.74 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-17 15:25:47,714 INFO L168 Benchmark]: RCFGBuilder took 582.89 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-12-17 15:25:47,715 INFO L168 Benchmark]: Abstract Interpretation took 16704.43 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 139.5 MB). Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 43.0 MB). Peak memory consumption was 573.0 MB. Max. memory is 7.1 GB. [2018-12-17 15:25:47,719 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 41.88 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 34.74 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 582.89 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 16704.43 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 139.5 MB). Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 43.0 MB). Peak memory consumption was 573.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - ExceptionOrErrorResult: AssertionError: Post is unsound de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: AssertionError: Post is unsound: de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:255) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...