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/lassos/arrays/BugMapElimination01-Aleppo-A.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:46:19,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:46:19,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:46:19,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:46:19,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:46:19,127 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:46:19,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:46:19,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:46:19,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:46:19,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:46:19,133 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:46:19,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:46:19,135 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:46:19,136 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:46:19,136 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:46:19,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:46:19,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:46:19,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:46:19,141 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:46:19,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:46:19,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:46:19,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:46:19,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:46:19,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:46:19,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:46:19,150 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:46:19,150 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:46:19,151 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:46:19,151 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:46:19,152 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:46:19,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:46:19,153 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:46:19,154 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:46:19,155 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:46:19,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:46:19,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:46:19,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:46:19,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:46:19,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:46:19,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:46:19,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:46:19,193 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:46:19,206 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:46:19,209 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:46:19,210 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:46:19,211 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:46:19,212 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/BugMapElimination01-Aleppo-A.bpl [2019-08-06 16:46:19,212 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/BugMapElimination01-Aleppo-A.bpl' [2019-08-06 16:46:19,259 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:46:19,262 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:46:19,262 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:46:19,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:46:19,263 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:46:19,282 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:19" (1/1) ... [2019-08-06 16:46:19,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:19" (1/1) ... [2019-08-06 16:46:19,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:19" (1/1) ... [2019-08-06 16:46:19,295 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:19" (1/1) ... [2019-08-06 16:46:19,303 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:19" (1/1) ... [2019-08-06 16:46:19,307 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:19" (1/1) ... [2019-08-06 16:46:19,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:19" (1/1) ... [2019-08-06 16:46:19,313 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:46:19,314 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:46:19,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:46:19,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:46:19,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:19" (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 16:46:19,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-06 16:46:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-06 16:46:19,895 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-06 16:46:19,896 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-06 16:46:19,897 INFO L202 PluginConnector]: Adding new model BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:46:19 BoogieIcfgContainer [2019-08-06 16:46:19,897 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:46:19,898 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:46:19,898 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:46:19,898 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:46:19,899 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugMapElimination01-Aleppo-A.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:46:19" (1/1) ... [2019-08-06 16:46:19,912 INFO L148 IcfgInterpreter]: Started Sifa with 6 locations of interest [2019-08-06 16:46:19,914 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:46:19,925 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-06 16:46:19,933 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:46:19,934 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-06 16:46:20,095 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:46:20,096 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:46:20,103 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT has predicate 34#(and (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_read~int_#ptr.base|) (or (and (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= ULTIMATE.start_main_~y~1.base |ULTIMATE.start_main_#t~malloc1.base|) (= 0 |#NULL.base|) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc1.base|) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc1.offset|) (= |ULTIMATE.start_main_#t~malloc0.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (exists ((|v_#length_14| (Array Int Int))) (= (store |v_#length_14| |ULTIMATE.start_main_#t~malloc0.base| 4) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (exists ((|v_#valid_21| (Array Int Int))) (and (= 0 (select (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)))) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_main_#t~malloc0.base|) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= 0 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base|)) (= (store |ULTIMATE.start_#Ultimate.alloc_old_#length| |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_#Ultimate.alloc_~size|) |#length|) (= ULTIMATE.start_main_~y~1.offset |ULTIMATE.start_main_#t~malloc1.offset|) (= 4 |ULTIMATE.start_#Ultimate.alloc_~size|) (= |#NULL.offset| 0) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|))) (and (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= ULTIMATE.start_main_~x~1.offset |ULTIMATE.start_write~int_#ptr.offset|) (= ULTIMATE.start_main_~y~1.base |ULTIMATE.start_main_#t~malloc1.base|) (= 0 |#NULL.base|) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc1.base|) (exists ((|v_ULTIMATE.start_write~int_old_#memory_int_3| (Array Int (Array Int Int)))) (and (= |ULTIMATE.start_write~int_old_#memory_int| (store |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base (store (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset (+ (select (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset) (- 1))))) (<= 0 (select (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)))) (= (select |#valid| |ULTIMATE.start_write~int_#ptr.base|) 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc1.offset|) (= |ULTIMATE.start_main_#t~malloc0.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_main_#t~malloc0.base|) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= (store |ULTIMATE.start_#Ultimate.alloc_old_#length| |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_#Ultimate.alloc_~size|) |#length|) (= ULTIMATE.start_main_~y~1.offset |ULTIMATE.start_main_#t~malloc1.offset|) (= 4 |ULTIMATE.start_#Ultimate.alloc_~size|) (<= (+ ULTIMATE.start_main_~x~1.offset 4) (select |#length| ULTIMATE.start_main_~x~1.base)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (<= 0 (select (select |ULTIMATE.start_write~int_old_#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)) (= |ULTIMATE.start_read~int_#value| (select (select |ULTIMATE.start_write~int_old_#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)) (= (store |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~int_#ptr.base| (store (select |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset| |ULTIMATE.start_write~int_#value|)) |#memory_int|) (exists ((|v_#length_14| (Array Int Int))) (= (store |v_#length_14| |ULTIMATE.start_main_#t~malloc0.base| 4) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (exists ((|v_#valid_21| (Array Int Int))) (and (= 0 (select (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)))) (= 0 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base|)) (<= (+ |ULTIMATE.start_write~int_#sizeOfWrittenType| |ULTIMATE.start_write~int_#ptr.offset|) (select |#length| |ULTIMATE.start_write~int_#ptr.base|)) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_write~int_#ptr.base|) (= (select |#valid| ULTIMATE.start_main_~x~1.base) 1) (= |ULTIMATE.start_read~int_#value| (+ |ULTIMATE.start_write~int_#value| 1)) (= |#NULL.offset| 0) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|)))) (not (= 1 (select |#valid| |ULTIMATE.start_read~int_#ptr.base|))) (= |ULTIMATE.start_read~int_#ptr.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_read~int_#sizeOfReadType| 4)) [2019-08-06 16:46:20,105 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr1ASSERT_VIOLATIONASSERT has predicate 30#(and (not (<= (+ |ULTIMATE.start_read~int_#sizeOfReadType| |ULTIMATE.start_read~int_#ptr.offset|) (select |#length| |ULTIMATE.start_read~int_#ptr.base|))) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_read~int_#ptr.base|) (or (and (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= ULTIMATE.start_main_~y~1.base |ULTIMATE.start_main_#t~malloc1.base|) (= 0 |#NULL.base|) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc1.base|) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc1.offset|) (= |ULTIMATE.start_main_#t~malloc0.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (exists ((|v_#length_14| (Array Int Int))) (= (store |v_#length_14| |ULTIMATE.start_main_#t~malloc0.base| 4) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (exists ((|v_#valid_21| (Array Int Int))) (and (= 0 (select (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)))) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_main_#t~malloc0.base|) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= 0 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base|)) (= (store |ULTIMATE.start_#Ultimate.alloc_old_#length| |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_#Ultimate.alloc_~size|) |#length|) (= ULTIMATE.start_main_~y~1.offset |ULTIMATE.start_main_#t~malloc1.offset|) (= 4 |ULTIMATE.start_#Ultimate.alloc_~size|) (= |#NULL.offset| 0) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|))) (and (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= ULTIMATE.start_main_~x~1.offset |ULTIMATE.start_write~int_#ptr.offset|) (= ULTIMATE.start_main_~y~1.base |ULTIMATE.start_main_#t~malloc1.base|) (= 0 |#NULL.base|) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc1.base|) (exists ((|v_ULTIMATE.start_write~int_old_#memory_int_3| (Array Int (Array Int Int)))) (and (= |ULTIMATE.start_write~int_old_#memory_int| (store |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base (store (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset (+ (select (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset) (- 1))))) (<= 0 (select (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)))) (= (select |#valid| |ULTIMATE.start_write~int_#ptr.base|) 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc1.offset|) (= |ULTIMATE.start_main_#t~malloc0.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_main_#t~malloc0.base|) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= (store |ULTIMATE.start_#Ultimate.alloc_old_#length| |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_#Ultimate.alloc_~size|) |#length|) (= ULTIMATE.start_main_~y~1.offset |ULTIMATE.start_main_#t~malloc1.offset|) (= 4 |ULTIMATE.start_#Ultimate.alloc_~size|) (<= (+ ULTIMATE.start_main_~x~1.offset 4) (select |#length| ULTIMATE.start_main_~x~1.base)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (<= 0 (select (select |ULTIMATE.start_write~int_old_#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)) (= |ULTIMATE.start_read~int_#value| (select (select |ULTIMATE.start_write~int_old_#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)) (= (store |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~int_#ptr.base| (store (select |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset| |ULTIMATE.start_write~int_#value|)) |#memory_int|) (exists ((|v_#length_14| (Array Int Int))) (= (store |v_#length_14| |ULTIMATE.start_main_#t~malloc0.base| 4) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (exists ((|v_#valid_21| (Array Int Int))) (and (= 0 (select (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)))) (= 0 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base|)) (<= (+ |ULTIMATE.start_write~int_#sizeOfWrittenType| |ULTIMATE.start_write~int_#ptr.offset|) (select |#length| |ULTIMATE.start_write~int_#ptr.base|)) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_write~int_#ptr.base|) (= (select |#valid| ULTIMATE.start_main_~x~1.base) 1) (= |ULTIMATE.start_read~int_#value| (+ |ULTIMATE.start_write~int_#value| 1)) (= |#NULL.offset| 0) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|)))) (= |ULTIMATE.start_read~int_#ptr.offset| ULTIMATE.start_main_~x~1.offset) (= 1 (select |#valid| |ULTIMATE.start_read~int_#ptr.base|)) (= |ULTIMATE.start_read~int_#sizeOfReadType| 4)) [2019-08-06 16:46:20,107 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr5ASSERT_VIOLATIONASSERT has predicate 37#(and (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= ULTIMATE.start_main_~x~1.offset |ULTIMATE.start_write~int_#ptr.offset|) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_read~int_#ptr.base|) (= ULTIMATE.start_main_~y~1.base |ULTIMATE.start_main_#t~malloc1.base|) (= 0 |#NULL.base|) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc1.base|) (= (select |#valid| |ULTIMATE.start_write~int_#ptr.base|) 1) (= 1 (select |#valid| |ULTIMATE.start_read~int_#ptr.base|)) (= |ULTIMATE.start_read~int_#value| |ULTIMATE.start_main_#t~mem3|) (<= (+ |ULTIMATE.start_read~int_#sizeOfReadType| |ULTIMATE.start_read~int_#ptr.offset|) (select |#length| |ULTIMATE.start_read~int_#ptr.base|)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc1.offset|) (= |ULTIMATE.start_main_#t~malloc0.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (= |ULTIMATE.start_main_#t~post4| |ULTIMATE.start_main_#t~mem3|) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_main_#t~malloc0.base|) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= (store |ULTIMATE.start_#Ultimate.alloc_old_#length| |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_#Ultimate.alloc_~size|) |#length|) (= |ULTIMATE.start_read~int_#ptr.offset| ULTIMATE.start_main_~x~1.offset) (= ULTIMATE.start_main_~y~1.offset |ULTIMATE.start_main_#t~malloc1.offset|) (= 4 |ULTIMATE.start_#Ultimate.alloc_~size|) (<= (+ ULTIMATE.start_main_~x~1.offset 4) (select |#length| ULTIMATE.start_main_~x~1.base)) (= |ULTIMATE.start_read~int_#sizeOfReadType| 4) (= |ULTIMATE.start_write~int_#value| (+ |ULTIMATE.start_main_#t~post4| (- 1))) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (<= 0 (select (select |#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (= |ULTIMATE.start_write~int_old_#memory_int| |#memory_int|) (exists ((|v_#length_14| (Array Int Int))) (= (store |v_#length_14| |ULTIMATE.start_main_#t~malloc0.base| 4) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (exists ((|v_#valid_21| (Array Int Int))) (and (= 0 (select (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)))) (not (<= (+ |ULTIMATE.start_write~int_#sizeOfWrittenType| |ULTIMATE.start_write~int_#ptr.offset|) (select |#length| |ULTIMATE.start_write~int_#ptr.base|))) (exists ((|v_ULTIMATE.start_write~int_old_#memory_int_3| (Array Int (Array Int Int)))) (and (= (store |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base (store (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset (+ (select (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset) (- 1)))) |#memory_int|) (<= 0 (select (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)))) (= 0 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base|)) (= |ULTIMATE.start_read~int_#value| (select (select |#memory_int| |ULTIMATE.start_read~int_#ptr.base|) |ULTIMATE.start_read~int_#ptr.offset|)) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_write~int_#ptr.base|) (= (select |#valid| ULTIMATE.start_main_~x~1.base) 1) (= |#NULL.offset| 0) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|))) [2019-08-06 16:46:20,108 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr3ASSERT_VIOLATIONASSERT has predicate 43#(and (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= ULTIMATE.start_main_~x~1.offset |ULTIMATE.start_write~int_#ptr.offset|) (= (select (select |#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset) |ULTIMATE.start_read~int_#value|) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_read~int_#ptr.base|) (= ULTIMATE.start_main_~y~1.base |ULTIMATE.start_main_#t~malloc1.base|) (= 0 |#NULL.base|) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc1.base|) (= (select |#valid| |ULTIMATE.start_write~int_#ptr.base|) 1) (= 1 (select |#valid| |ULTIMATE.start_read~int_#ptr.base|)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc1.offset|) (= |ULTIMATE.start_main_#t~malloc0.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_main_#t~malloc0.base|) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= (store |ULTIMATE.start_#Ultimate.alloc_old_#length| |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_#Ultimate.alloc_~size|) |#length|) (= |ULTIMATE.start_read~int_#ptr.offset| ULTIMATE.start_main_~x~1.offset) (= ULTIMATE.start_main_~y~1.offset |ULTIMATE.start_main_#t~malloc1.offset|) (<= 0 |ULTIMATE.start_read~int_#value|) (= 4 |ULTIMATE.start_#Ultimate.alloc_~size|) (= |ULTIMATE.start_read~int_#sizeOfReadType| 4) (<= (+ ULTIMATE.start_main_~x~1.offset 4) (select |#length| ULTIMATE.start_main_~x~1.base)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (<= 0 (select (select |ULTIMATE.start_write~int_old_#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)) (= (store |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~int_#ptr.base| (store (select |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset| |ULTIMATE.start_write~int_#value|)) |#memory_int|) (not (<= (+ |ULTIMATE.start_read~int_#sizeOfReadType| |ULTIMATE.start_read~int_#ptr.offset|) (select |#length| |ULTIMATE.start_read~int_#ptr.base|))) (exists ((|v_#length_14| (Array Int Int))) (= (store |v_#length_14| |ULTIMATE.start_main_#t~malloc0.base| 4) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (exists ((|v_#valid_21| (Array Int Int))) (and (= 0 (select (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)))) (= 0 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base|)) (<= (+ |ULTIMATE.start_write~int_#sizeOfWrittenType| |ULTIMATE.start_write~int_#ptr.offset|) (select |#length| |ULTIMATE.start_write~int_#ptr.base|)) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_write~int_#ptr.base|) (= (select |#valid| ULTIMATE.start_main_~x~1.base) 1) (= (select (select |ULTIMATE.start_write~int_old_#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset) (+ |ULTIMATE.start_write~int_#value| 1)) (= |#NULL.offset| 0) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|))) [2019-08-06 16:46:20,109 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr4ASSERT_VIOLATIONASSERT has predicate 40#(and (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= ULTIMATE.start_main_~x~1.offset |ULTIMATE.start_write~int_#ptr.offset|) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_read~int_#ptr.base|) (= ULTIMATE.start_main_~y~1.base |ULTIMATE.start_main_#t~malloc1.base|) (= 0 |#NULL.base|) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc1.base|) (= 1 (select |#valid| |ULTIMATE.start_read~int_#ptr.base|)) (= |ULTIMATE.start_read~int_#value| |ULTIMATE.start_main_#t~mem3|) (<= (+ |ULTIMATE.start_read~int_#sizeOfReadType| |ULTIMATE.start_read~int_#ptr.offset|) (select |#length| |ULTIMATE.start_read~int_#ptr.base|)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc1.offset|) (= |ULTIMATE.start_main_#t~malloc0.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (= |ULTIMATE.start_main_#t~post4| |ULTIMATE.start_main_#t~mem3|) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_main_#t~malloc0.base|) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= (store |ULTIMATE.start_#Ultimate.alloc_old_#length| |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_#Ultimate.alloc_~size|) |#length|) (= |ULTIMATE.start_read~int_#ptr.offset| ULTIMATE.start_main_~x~1.offset) (= ULTIMATE.start_main_~y~1.offset |ULTIMATE.start_main_#t~malloc1.offset|) (= 4 |ULTIMATE.start_#Ultimate.alloc_~size|) (<= (+ ULTIMATE.start_main_~x~1.offset 4) (select |#length| ULTIMATE.start_main_~x~1.base)) (= |ULTIMATE.start_read~int_#sizeOfReadType| 4) (= |ULTIMATE.start_write~int_#value| (+ |ULTIMATE.start_main_#t~post4| (- 1))) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (not (= (select |#valid| |ULTIMATE.start_write~int_#ptr.base|) 1)) (<= 0 (select (select |#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (= |ULTIMATE.start_write~int_old_#memory_int| |#memory_int|) (exists ((|v_#length_14| (Array Int Int))) (= (store |v_#length_14| |ULTIMATE.start_main_#t~malloc0.base| 4) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (exists ((|v_#valid_21| (Array Int Int))) (and (= 0 (select (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)))) (exists ((|v_ULTIMATE.start_write~int_old_#memory_int_3| (Array Int (Array Int Int)))) (and (= (store |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base (store (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset (+ (select (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset) (- 1)))) |#memory_int|) (<= 0 (select (select |v_ULTIMATE.start_write~int_old_#memory_int_3| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)))) (= 0 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base|)) (= |ULTIMATE.start_read~int_#value| (select (select |#memory_int| |ULTIMATE.start_read~int_#ptr.base|) |ULTIMATE.start_read~int_#ptr.offset|)) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_write~int_#ptr.base|) (= (select |#valid| ULTIMATE.start_main_~x~1.base) 1) (= |#NULL.offset| 0) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|))) [2019-08-06 16:46:20,110 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr2ASSERT_VIOLATIONASSERT has predicate 46#(and (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= ULTIMATE.start_main_~x~1.offset |ULTIMATE.start_write~int_#ptr.offset|) (= (select (select |#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset) |ULTIMATE.start_read~int_#value|) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_read~int_#ptr.base|) (= ULTIMATE.start_main_~y~1.base |ULTIMATE.start_main_#t~malloc1.base|) (= 0 |#NULL.base|) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc1.base|) (not (= 1 (select |#valid| |ULTIMATE.start_read~int_#ptr.base|))) (= (select |#valid| |ULTIMATE.start_write~int_#ptr.base|) 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc1.offset|) (= |ULTIMATE.start_main_#t~malloc0.offset| ULTIMATE.start_main_~x~1.offset) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_main_#t~malloc0.base|) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= (store |ULTIMATE.start_#Ultimate.alloc_old_#length| |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_#Ultimate.alloc_~size|) |#length|) (= |ULTIMATE.start_read~int_#ptr.offset| ULTIMATE.start_main_~x~1.offset) (= ULTIMATE.start_main_~y~1.offset |ULTIMATE.start_main_#t~malloc1.offset|) (<= 0 |ULTIMATE.start_read~int_#value|) (= 4 |ULTIMATE.start_#Ultimate.alloc_~size|) (= |ULTIMATE.start_read~int_#sizeOfReadType| 4) (<= (+ ULTIMATE.start_main_~x~1.offset 4) (select |#length| ULTIMATE.start_main_~x~1.base)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (<= 0 (select (select |ULTIMATE.start_write~int_old_#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset)) (= (store |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~int_#ptr.base| (store (select |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset| |ULTIMATE.start_write~int_#value|)) |#memory_int|) (exists ((|v_#length_14| (Array Int Int))) (= (store |v_#length_14| |ULTIMATE.start_main_#t~malloc0.base| 4) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (exists ((|v_#valid_21| (Array Int Int))) (and (= 0 (select (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_21| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)))) (= 0 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base|)) (<= (+ |ULTIMATE.start_write~int_#sizeOfWrittenType| |ULTIMATE.start_write~int_#ptr.offset|) (select |#length| |ULTIMATE.start_write~int_#ptr.base|)) (= ULTIMATE.start_main_~x~1.base |ULTIMATE.start_write~int_#ptr.base|) (= (select |#valid| ULTIMATE.start_main_~x~1.base) 1) (= (select (select |ULTIMATE.start_write~int_old_#memory_int| ULTIMATE.start_main_~x~1.base) ULTIMATE.start_main_~x~1.offset) (+ |ULTIMATE.start_write~int_#value| 1)) (= |#NULL.offset| 0) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|))) [2019-08-06 16:46:20,117 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-06 16:46:20,126 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:46:20,129 INFO L168 Benchmark]: Toolchain (without parser) took 866.86 ms. Allocated memory is still 131.1 MB. Free memory was 107.2 MB in the beginning and 77.6 MB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:46:20,131 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 131.1 MB. Free memory was 108.6 MB in the beginning and 108.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-06 16:46:20,134 INFO L168 Benchmark]: Boogie Preprocessor took 50.65 ms. Allocated memory is still 131.1 MB. Free memory was 106.9 MB in the beginning and 104.7 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:46:20,135 INFO L168 Benchmark]: RCFGBuilder took 583.60 ms. Allocated memory is still 131.1 MB. Free memory was 104.7 MB in the beginning and 89.1 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:46:20,137 INFO L168 Benchmark]: Symbolic Interpretation took 228.43 ms. Allocated memory is still 131.1 MB. Free memory was 89.1 MB in the beginning and 77.6 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:46:20,143 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - 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: 72]: 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: 96]: 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: 86]: 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: 95]: 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: 85]: 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 0.22 ms. Allocated memory is still 131.1 MB. Free memory was 108.6 MB in the beginning and 108.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 50.65 ms. Allocated memory is still 131.1 MB. Free memory was 106.9 MB in the beginning and 104.7 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 583.60 ms. Allocated memory is still 131.1 MB. Free memory was 104.7 MB in the beginning and 89.1 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 228.43 ms. Allocated memory is still 131.1 MB. Free memory was 89.1 MB in the beginning and 77.6 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...