java -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_compound_exp_cong.epf -i ../../../trunk/examples/programs/random/RanFile080.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:14:10,904 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:14:10,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:14:10,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-08-05 12:14:10,992 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf [2019-08-05 12:14:11,012 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-05 12:14:11,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-05 12:14:11,014 INFO L136 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-08-05 12:14:11,014 INFO L138 SettingsManager]: * Show backtranslation warnings=false [2019-08-05 12:14:11,014 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-08-05 12:14:11,014 INFO L138 SettingsManager]: * User list type=DISABLED [2019-08-05 12:14:11,014 INFO L138 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-08-05 12:14:11,015 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-08-05 12:14:11,015 INFO L138 SettingsManager]: * Explicit value domain=true [2019-08-05 12:14:11,015 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-08-05 12:14:11,015 INFO L138 SettingsManager]: * Octagon Domain=false [2019-08-05 12:14:11,016 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-08-05 12:14:11,016 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-08-05 12:14:11,016 INFO L138 SettingsManager]: * Interval Domain=false [2019-08-05 12:14:11,017 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-05 12:14:11,017 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-05 12:14:11,017 INFO L138 SettingsManager]: * Use SBE=true [2019-08-05 12:14:11,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-05 12:14:11,018 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-05 12:14:11,018 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-05 12:14:11,018 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-05 12:14:11,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-05 12:14:11,019 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-05 12:14:11,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-05 12:14:11,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-05 12:14:11,019 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-05 12:14:11,019 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-05 12:14:11,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-05 12:14:11,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-05 12:14:11,020 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-05 12:14:11,020 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-05 12:14:11,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-05 12:14:11,021 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-05 12:14:11,021 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-05 12:14:11,021 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-05 12:14:11,021 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-08-05 12:14:11,021 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-05 12:14:11,022 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-05 12:14:11,022 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-05 12:14:11,022 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-08-05 12:14:11,053 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:14:11,066 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:14:11,069 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:14:11,071 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:14:11,072 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:14:11,073 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile080.bpl [2019-08-05 12:14:11,073 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile080.bpl' [2019-08-05 12:14:11,120 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:14:11,122 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 12:14:11,122 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 12:14:11,123 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 12:14:11,123 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 12:14:11,143 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,156 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,163 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-05 12:14:11,163 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-05 12:14:11,164 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-05 12:14:11,166 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 12:14:11,167 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:14:11,167 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:14:11,167 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:14:11,181 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,181 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,183 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,198 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,217 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:14:11,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:14:11,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:14:11,227 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:14:11,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:14:11" (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 [2019-08-05 12:14:11,302 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 12:14:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:14:11,303 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:14:11,942 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:14:11,943 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:14:11,944 INFO L202 PluginConnector]: Adding new model RanFile080.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:14:11 BoogieIcfgContainer [2019-08-05 12:14:11,944 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:14:11,945 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-08-05 12:14:11,946 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-08-05 12:14:11,946 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-08-05 12:14:11,947 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "RanFile080.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:14:11" (1/1) ... [2019-08-05 12:14:11,981 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2019-08-05 12:14:12,308 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-08-05 12:14:12,337 INFO L272 AbstractInterpreter]: Visited 50 different actions 102 times. Merged at 25 different actions 36 times. Never widened. Performed 416 root evaluator evaluations with a maximum evaluation depth of 8. Performed 416 inverse root evaluator evaluations with a maximum inverse evaluation depth of 8. Found 34 fixpoints after 20 different actions. Largest state had 0 variables. [2019-08-05 12:14:12,337 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-08-05 12:14:12,340 INFO L168 Benchmark]: Toolchain (without parser) took 1217.64 ms. Allocated memory is still 140.5 MB. Free memory was 105.3 MB in the beginning and 67.4 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 7.1 GB. [2019-08-05 12:14:12,342 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 12:14:12,343 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.78 ms. Allocated memory is still 140.5 MB. Free memory was 105.0 MB in the beginning and 103.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2019-08-05 12:14:12,345 INFO L168 Benchmark]: Boogie Preprocessor took 59.39 ms. Allocated memory is still 140.5 MB. Free memory was 103.2 MB in the beginning and 101.9 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:14:12,346 INFO L168 Benchmark]: RCFGBuilder took 718.24 ms. Allocated memory is still 140.5 MB. Free memory was 101.7 MB in the beginning and 84.1 MB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:14:12,348 INFO L168 Benchmark]: Abstract Interpretation took 391.84 ms. Allocated memory is still 140.5 MB. Free memory was 83.9 MB in the beginning and 67.4 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. [2019-08-05 12:14:12,353 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 0.20 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 43.78 ms. Allocated memory is still 140.5 MB. Free memory was 105.0 MB in the beginning and 103.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 59.39 ms. Allocated memory is still 140.5 MB. Free memory was 103.2 MB in the beginning and 101.9 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 718.24 ms. Allocated memory is still 140.5 MB. Free memory was 101.7 MB in the beginning and 84.1 MB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 391.84 ms. Allocated memory is still 140.5 MB. Free memory was 83.9 MB in the beginning and 67.4 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 94]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L9] zjwdcwa := zjwdcwa + zjwdcwa + oesehyb; [L10] COND TRUE vuiiwzs > emntcyx + oesehyb - 94 + emntcyx - 41 [L15] COND TRUE emntcyx > emntcyx + 14 || qrrswwv < qrrswwv - 81 - 65 + 98 + 35 [L16] vuiiwzs := vuiiwzs + zjwdcwa + 57; [L21] COND FALSE !(qrrswwv > vuiiwzs + oesehyb - oesehyb - vuiiwzs + zjwdcwa || vuiiwzs > 32 + qrrswwv) [L25] COND FALSE !(zjwdcwa < 59 + 34 + 31 + 79 + 100 || emntcyx < zjwdcwa - 13) [L28] COND TRUE vuiiwzs < zjwdcwa + 4 - 59 + 16 - zjwdcwa || zjwdcwa > oesehyb + qrrswwv - zjwdcwa + 18 + 3 [L29] qrrswwv := qrrswwv + zjwdcwa + 34 + 49 + 35; [L32] zjwdcwa := zjwdcwa + 79 + qrrswwv; [L33] COND FALSE !(zjwdcwa < qrrswwv + 6 + qrrswwv + oesehyb + 100 || vuiiwzs > zjwdcwa - emntcyx + qrrswwv + 47) [L36] COND TRUE zjwdcwa < 34 + 43 - zjwdcwa [L37] zjwdcwa := zjwdcwa + qrrswwv + qrrswwv + 50 + zjwdcwa; [L42] COND FALSE !(zjwdcwa < emntcyx + 87 + emntcyx + 100 || emntcyx > oesehyb + vuiiwzs) [L46] COND FALSE !(vuiiwzs < 20 + 78 + 41 + 8 + 100 || zjwdcwa < 68 + oesehyb + oesehyb) [L49] COND FALSE !(qrrswwv < 71 + oesehyb + 100) [L51] qrrswwv := qrrswwv + 62 + emntcyx + 93 + emntcyx; [L52] COND FALSE !(zjwdcwa > 50 + 93 - oesehyb + 33 && qrrswwv < 51 - qrrswwv) [L56] COND TRUE zjwdcwa < vuiiwzs + 79 + 44 - qrrswwv - emntcyx [L59] COND TRUE qrrswwv > zjwdcwa - qrrswwv - 69 + emntcyx - oesehyb || vuiiwzs < emntcyx + oesehyb - zjwdcwa + emntcyx [L60] vuiiwzs := vuiiwzs + qrrswwv + 90 + 40; [L61] vuiiwzs := vuiiwzs + zjwdcwa + vuiiwzs + zjwdcwa + qrrswwv; [L65] zjwdcwa := zjwdcwa + zjwdcwa + zjwdcwa + 22; [L66] COND FALSE !(vuiiwzs > vuiiwzs + 94) [L69] emntcyx := emntcyx + zjwdcwa + 14 + 52; [L71] COND TRUE vuiiwzs < 36 + oesehyb + 55 + 75 || zjwdcwa > qrrswwv - 77 [L72] qrrswwv := qrrswwv + 18 + 58 + zjwdcwa; [L75] COND FALSE !(vuiiwzs < 62 + oesehyb + oesehyb + 100 && zjwdcwa > zjwdcwa + oesehyb) [L77] COND TRUE emntcyx < 50 + 78 - qrrswwv + 82 [L81] COND FALSE !(emntcyx < 29 + 78 + qrrswwv + 90 + 100 && vuiiwzs < vuiiwzs + emntcyx) [L84] emntcyx := emntcyx + 16; [L85] COND FALSE !(qrrswwv < vuiiwzs + 58 + 10 + 100 || vuiiwzs < 7 + 9 - 19) [L87] vuiiwzs := vuiiwzs + 53 + 82; [L88] qrrswwv := qrrswwv + zjwdcwa + 94 + zjwdcwa; [L89] COND TRUE qrrswwv < 17 - oesehyb - vuiiwzs - vuiiwzs + zjwdcwa [L94] assert emntcyx > oesehyb + 89 - qrrswwv + vuiiwzs || vuiiwzs > zjwdcwa - oesehyb - 88 - 12 - oesehyb; - UnprovableResult [Line: 95]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L9] zjwdcwa := zjwdcwa + zjwdcwa + oesehyb; [L10] COND TRUE vuiiwzs > emntcyx + oesehyb - 94 + emntcyx - 41 [L15] COND TRUE emntcyx > emntcyx + 14 || qrrswwv < qrrswwv - 81 - 65 + 98 + 35 [L16] vuiiwzs := vuiiwzs + zjwdcwa + 57; [L21] COND FALSE !(qrrswwv > vuiiwzs + oesehyb - oesehyb - vuiiwzs + zjwdcwa || vuiiwzs > 32 + qrrswwv) [L25] COND FALSE !(zjwdcwa < 59 + 34 + 31 + 79 + 100 || emntcyx < zjwdcwa - 13) [L28] COND TRUE vuiiwzs < zjwdcwa + 4 - 59 + 16 - zjwdcwa || zjwdcwa > oesehyb + qrrswwv - zjwdcwa + 18 + 3 [L29] qrrswwv := qrrswwv + zjwdcwa + 34 + 49 + 35; [L32] zjwdcwa := zjwdcwa + 79 + qrrswwv; [L33] COND FALSE !(zjwdcwa < qrrswwv + 6 + qrrswwv + oesehyb + 100 || vuiiwzs > zjwdcwa - emntcyx + qrrswwv + 47) [L36] COND TRUE zjwdcwa < 34 + 43 - zjwdcwa [L37] zjwdcwa := zjwdcwa + qrrswwv + qrrswwv + 50 + zjwdcwa; [L42] COND FALSE !(zjwdcwa < emntcyx + 87 + emntcyx + 100 || emntcyx > oesehyb + vuiiwzs) [L46] COND FALSE !(vuiiwzs < 20 + 78 + 41 + 8 + 100 || zjwdcwa < 68 + oesehyb + oesehyb) [L49] COND FALSE !(qrrswwv < 71 + oesehyb + 100) [L51] qrrswwv := qrrswwv + 62 + emntcyx + 93 + emntcyx; [L52] COND FALSE !(zjwdcwa > 50 + 93 - oesehyb + 33 && qrrswwv < 51 - qrrswwv) [L56] COND TRUE zjwdcwa < vuiiwzs + 79 + 44 - qrrswwv - emntcyx [L59] COND TRUE qrrswwv > zjwdcwa - qrrswwv - 69 + emntcyx - oesehyb || vuiiwzs < emntcyx + oesehyb - zjwdcwa + emntcyx [L60] vuiiwzs := vuiiwzs + qrrswwv + 90 + 40; [L61] vuiiwzs := vuiiwzs + zjwdcwa + vuiiwzs + zjwdcwa + qrrswwv; [L65] zjwdcwa := zjwdcwa + zjwdcwa + zjwdcwa + 22; [L66] COND FALSE !(vuiiwzs > vuiiwzs + 94) [L69] emntcyx := emntcyx + zjwdcwa + 14 + 52; [L71] COND TRUE vuiiwzs < 36 + oesehyb + 55 + 75 || zjwdcwa > qrrswwv - 77 [L72] qrrswwv := qrrswwv + 18 + 58 + zjwdcwa; [L75] COND FALSE !(vuiiwzs < 62 + oesehyb + oesehyb + 100 && zjwdcwa > zjwdcwa + oesehyb) [L77] COND TRUE emntcyx < 50 + 78 - qrrswwv + 82 [L81] COND FALSE !(emntcyx < 29 + 78 + qrrswwv + 90 + 100 && vuiiwzs < vuiiwzs + emntcyx) [L84] emntcyx := emntcyx + 16; [L85] COND FALSE !(qrrswwv < vuiiwzs + 58 + 10 + 100 || vuiiwzs < 7 + 9 - 19) [L87] vuiiwzs := vuiiwzs + 53 + 82; [L88] qrrswwv := qrrswwv + zjwdcwa + 94 + zjwdcwa; [L89] COND TRUE qrrswwv < 17 - oesehyb - vuiiwzs - vuiiwzs + zjwdcwa [L94] assert emntcyx > oesehyb + 89 - qrrswwv + vuiiwzs || vuiiwzs > zjwdcwa - oesehyb - 88 - 12 - oesehyb; [L95] assert qrrswwv < vuiiwzs - zjwdcwa - zjwdcwa; - UnprovableResult [Line: 96]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L9] zjwdcwa := zjwdcwa + zjwdcwa + oesehyb; [L10] COND TRUE vuiiwzs > emntcyx + oesehyb - 94 + emntcyx - 41 [L15] COND TRUE emntcyx > emntcyx + 14 || qrrswwv < qrrswwv - 81 - 65 + 98 + 35 [L16] vuiiwzs := vuiiwzs + zjwdcwa + 57; [L21] COND FALSE !(qrrswwv > vuiiwzs + oesehyb - oesehyb - vuiiwzs + zjwdcwa || vuiiwzs > 32 + qrrswwv) [L25] COND FALSE !(zjwdcwa < 59 + 34 + 31 + 79 + 100 || emntcyx < zjwdcwa - 13) [L28] COND TRUE vuiiwzs < zjwdcwa + 4 - 59 + 16 - zjwdcwa || zjwdcwa > oesehyb + qrrswwv - zjwdcwa + 18 + 3 [L29] qrrswwv := qrrswwv + zjwdcwa + 34 + 49 + 35; [L32] zjwdcwa := zjwdcwa + 79 + qrrswwv; [L33] COND FALSE !(zjwdcwa < qrrswwv + 6 + qrrswwv + oesehyb + 100 || vuiiwzs > zjwdcwa - emntcyx + qrrswwv + 47) [L36] COND TRUE zjwdcwa < 34 + 43 - zjwdcwa [L37] zjwdcwa := zjwdcwa + qrrswwv + qrrswwv + 50 + zjwdcwa; [L42] COND FALSE !(zjwdcwa < emntcyx + 87 + emntcyx + 100 || emntcyx > oesehyb + vuiiwzs) [L46] COND FALSE !(vuiiwzs < 20 + 78 + 41 + 8 + 100 || zjwdcwa < 68 + oesehyb + oesehyb) [L49] COND FALSE !(qrrswwv < 71 + oesehyb + 100) [L51] qrrswwv := qrrswwv + 62 + emntcyx + 93 + emntcyx; [L52] COND FALSE !(zjwdcwa > 50 + 93 - oesehyb + 33 && qrrswwv < 51 - qrrswwv) [L56] COND TRUE zjwdcwa < vuiiwzs + 79 + 44 - qrrswwv - emntcyx [L59] COND TRUE qrrswwv > zjwdcwa - qrrswwv - 69 + emntcyx - oesehyb || vuiiwzs < emntcyx + oesehyb - zjwdcwa + emntcyx [L60] vuiiwzs := vuiiwzs + qrrswwv + 90 + 40; [L61] vuiiwzs := vuiiwzs + zjwdcwa + vuiiwzs + zjwdcwa + qrrswwv; [L65] zjwdcwa := zjwdcwa + zjwdcwa + zjwdcwa + 22; [L66] COND FALSE !(vuiiwzs > vuiiwzs + 94) [L69] emntcyx := emntcyx + zjwdcwa + 14 + 52; [L71] COND TRUE vuiiwzs < 36 + oesehyb + 55 + 75 || zjwdcwa > qrrswwv - 77 [L72] qrrswwv := qrrswwv + 18 + 58 + zjwdcwa; [L75] COND FALSE !(vuiiwzs < 62 + oesehyb + oesehyb + 100 && zjwdcwa > zjwdcwa + oesehyb) [L77] COND TRUE emntcyx < 50 + 78 - qrrswwv + 82 [L81] COND FALSE !(emntcyx < 29 + 78 + qrrswwv + 90 + 100 && vuiiwzs < vuiiwzs + emntcyx) [L84] emntcyx := emntcyx + 16; [L85] COND FALSE !(qrrswwv < vuiiwzs + 58 + 10 + 100 || vuiiwzs < 7 + 9 - 19) [L87] vuiiwzs := vuiiwzs + 53 + 82; [L88] qrrswwv := qrrswwv + zjwdcwa + 94 + zjwdcwa; [L89] COND TRUE qrrswwv < 17 - oesehyb - vuiiwzs - vuiiwzs + zjwdcwa [L94] assert emntcyx > oesehyb + 89 - qrrswwv + vuiiwzs || vuiiwzs > zjwdcwa - oesehyb - 88 - 12 - oesehyb; [L95] assert qrrswwv < vuiiwzs - zjwdcwa - zjwdcwa; [L96] assert vuiiwzs < zjwdcwa + oesehyb + vuiiwzs + zjwdcwa + 36; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...