java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/20181010-MemSafetyPathprograms/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-e6f8464 [2019-08-06 14:23:11,544 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 14:23:11,547 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 14:23:11,562 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 14:23:11,563 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 14:23:11,564 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 14:23:11,565 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 14:23:11,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 14:23:11,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 14:23:11,570 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 14:23:11,571 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 14:23:11,572 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 14:23:11,573 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 14:23:11,574 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 14:23:11,575 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 14:23:11,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 14:23:11,577 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 14:23:11,578 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 14:23:11,579 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 14:23:11,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 14:23:11,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 14:23:11,585 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 14:23:11,586 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 14:23:11,587 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 14:23:11,593 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 14:23:11,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 14:23:11,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 14:23:11,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 14:23:11,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 14:23:11,596 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 14:23:11,596 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 14:23:11,600 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 14:23:11,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 14:23:11,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 14:23:11,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 14:23:11,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 14:23:11,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 14:23:11,607 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 14:23:11,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 14:23:11,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 14:23:11,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 14:23:11,643 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 14:23:11,661 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 14:23:11,665 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 14:23:11,668 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 14:23:11,668 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 14:23:11,669 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl [2019-08-06 14:23:11,669 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl' [2019-08-06 14:23:11,720 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 14:23:11,721 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 14:23:11,722 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 14:23:11,722 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 14:23:11,722 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 14:23:11,746 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:23:11" (1/1) ... [2019-08-06 14:23:11,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:23:11" (1/1) ... [2019-08-06 14:23:11,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:23:11" (1/1) ... [2019-08-06 14:23:11,762 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:23:11" (1/1) ... [2019-08-06 14:23:11,770 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:23:11" (1/1) ... [2019-08-06 14:23:11,773 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:23:11" (1/1) ... [2019-08-06 14:23:11,775 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:23:11" (1/1) ... [2019-08-06 14:23:11,778 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 14:23:11,779 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 14:23:11,780 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 14:23:11,780 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 14:23:11,783 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:23:11" (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: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 14:23:11,869 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-06 14:23:11,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-06 14:23:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-06 14:23:12,332 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-06 14:23:12,332 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 14:23:12,334 INFO L202 PluginConnector]: Adding new model sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 02:23:12 BoogieIcfgContainer [2019-08-06 14:23:12,334 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 14:23:12,335 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 14:23:12,335 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 14:23:12,336 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 14:23:12,337 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_35.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 02:23:12" (1/1) ... [2019-08-06 14:23:12,350 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-06 14:23:12,353 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 14:23:12,361 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-06 14:23:12,370 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 14:23:12,372 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-06 14:23:12,493 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 14:23:12,493 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 14:23:12,498 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT has predicate 12#(and (= |#memory_$Pointer$.base| (store |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.base| |ULTIMATE.start_write~$Pointer$_#ptr.base| (store (select |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.base| |ULTIMATE.start_write~$Pointer$_#ptr.base|) |ULTIMATE.start_write~$Pointer$_#ptr.offset| |ULTIMATE.start_write~$Pointer$_#value.base|))) (= 0 |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (exists ((|v_#memory_$Pointer$.base_5| (Array Int (Array Int Int)))) (= |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_5| |ULTIMATE.start_main_#t~malloc0.base| (store (select |v_#memory_$Pointer$.base_5| |ULTIMATE.start_main_#t~malloc0.base|) |ULTIMATE.start_write~$Pointer$_#value.offset| 0)))) (= ULTIMATE.start_main_~x~0.base |ULTIMATE.start_read~int_#ptr.base|) (= |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.offset| |ULTIMATE.start_write~int_old_#memory_$Pointer$.offset|) (= (store |ULTIMATE.start_write~int_old_#memory_$Pointer$.offset| |ULTIMATE.start_write~int_#ptr.base| (store (select |ULTIMATE.start_write~int_old_#memory_$Pointer$.offset| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset| (select (select |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.offset| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset|))) |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.offset|) (= 1 (select |#valid| |ULTIMATE.start_read~$Pointer$_#ptr.base|)) (= (select |#valid| |ULTIMATE.start_write~int_#ptr.base|) 1) (<= |ULTIMATE.start_write~$Pointer$_#value.offset| 4) (= 1 (select |#valid| |ULTIMATE.start_read~int_#ptr.base|)) (exists ((|v_#memory_int_5| (Array Int (Array Int Int)))) (= |ULTIMATE.start_write~int_old_#memory_int| (store |v_#memory_int_5| |ULTIMATE.start_main_#t~malloc0.base| (store (select |v_#memory_int_5| |ULTIMATE.start_main_#t~malloc0.base|) (+ |ULTIMATE.start_write~$Pointer$_#value.offset| 4) 0)))) (= |ULTIMATE.start_main_#t~malloc0.offset| |ULTIMATE.start_write~$Pointer$_#value.offset|) (= |ULTIMATE.start_write~$Pointer$_#value.base| |ULTIMATE.start_main_#t~malloc0.base|) (<= (+ ULTIMATE.start_main_~head~0.offset 4) (select |#length| ULTIMATE.start_main_~head~0.base)) (<= 0 |ULTIMATE.start_write~$Pointer$_#value.offset|) (<= 0 ULTIMATE.start_main_~head~0.offset) (= |#memory_int| (store |ULTIMATE.start_write~$Pointer$_old_#memory_int| |ULTIMATE.start_write~$Pointer$_#ptr.base| (store (select |ULTIMATE.start_write~$Pointer$_old_#memory_int| |ULTIMATE.start_write~$Pointer$_#ptr.base|) |ULTIMATE.start_write~$Pointer$_#ptr.offset| (select (select |#memory_int| |ULTIMATE.start_write~$Pointer$_#ptr.base|) |ULTIMATE.start_write~$Pointer$_#ptr.offset|)))) (= |ULTIMATE.start_read~int_#sizeOfReadType| 4) (= 8 |ULTIMATE.start_#Ultimate.alloc_~size|) (<= |ULTIMATE.start_write~$Pointer$_#value.offset| 0) (= ULTIMATE.start_main_~x~0.base |ULTIMATE.start_read~$Pointer$_#ptr.base|) (<= 0 |ULTIMATE.start_write~$Pointer$_#ptr.offset|) (= |ULTIMATE.start_write~int_#ptr.base| ULTIMATE.start_main_~head~0.base) (exists ((|v_#length_7| (Array Int Int))) (= (store |v_#length_7| |ULTIMATE.start_main_#t~malloc0.base| 8) |ULTIMATE.start_#Ultimate.alloc_old_#length|)) (= 4 |ULTIMATE.start_write~$Pointer$_#sizeOfWrittenType|) (= |ULTIMATE.start_read~int_#value| (select (select |#memory_int| |ULTIMATE.start_read~int_#ptr.base|) |ULTIMATE.start_read~int_#ptr.offset|)) (= |ULTIMATE.start_read~$Pointer$_#value.base| (select (select |#memory_$Pointer$.base| ULTIMATE.start_main_~head~0.base) ULTIMATE.start_main_~head~0.offset)) (= (+ ULTIMATE.start_main_~head~0.offset 4) |ULTIMATE.start_write~int_#ptr.offset|) (= |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.base| |ULTIMATE.start_write~int_old_#memory_$Pointer$.base|) (= |ULTIMATE.start_read~int_#value| 1) (exists ((|v_#memory_$Pointer$.offset_5| (Array Int (Array Int Int)))) (= (store |v_#memory_$Pointer$.offset_5| |ULTIMATE.start_main_#t~malloc0.base| (store (select |v_#memory_$Pointer$.offset_5| |ULTIMATE.start_main_#t~malloc0.base|) |ULTIMATE.start_write~$Pointer$_#value.offset| 0)) |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.offset|)) (= 1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_main_#t~malloc0.base|)) (not (= (select (select |#memory_int| ULTIMATE.start_main_~head~0.base) (+ ULTIMATE.start_main_~head~0.offset 4)) 1)) (= |#memory_int| |ULTIMATE.start_write~$Pointer$_old_#memory_int|) (<= (+ |ULTIMATE.start_write~$Pointer$_#sizeOfWrittenType| |ULTIMATE.start_write~$Pointer$_#ptr.offset|) (select |#length| |ULTIMATE.start_write~$Pointer$_#ptr.base|)) (not (= 0 |ULTIMATE.start_main_#t~malloc0.base|)) (= |ULTIMATE.start_read~$Pointer$_#value.offset| ULTIMATE.start_main_~x~0.offset) (= 0 |#NULL.base|) (= ULTIMATE.start_main_~head~0.offset |ULTIMATE.start_write~$Pointer$_#ptr.offset|) (= 1 (select |#valid| |ULTIMATE.start_write~$Pointer$_#ptr.base|)) (exists ((|v_ULTIMATE.start_main_#t~nondet4_3| Int)) (and (not (= 0 |v_ULTIMATE.start_main_#t~nondet4_3|)) (<= |v_ULTIMATE.start_main_#t~nondet4_3| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet4_3| 2147483648)))) (= |ULTIMATE.start_read~int_#ptr.offset| (+ ULTIMATE.start_main_~x~0.offset 4)) (= |ULTIMATE.start_write~int_#value| 1) (<= (+ |ULTIMATE.start_read~int_#sizeOfReadType| |ULTIMATE.start_read~int_#ptr.offset|) (select |#length| |ULTIMATE.start_read~int_#ptr.base|)) (= 1 (select |#valid| ULTIMATE.start_main_~head~0.base)) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (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|) (<= 0 |ULTIMATE.start_read~int_#ptr.offset|) (exists ((|v_#valid_8| (Array Int Int))) (and (= |ULTIMATE.start_#Ultimate.alloc_old_#valid| (store (store |v_#valid_8| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1)) (= |ULTIMATE.start_main_old_#valid| (store |v_#valid_8| 0 0)) (= (select (store |v_#valid_8| 0 0) |ULTIMATE.start_main_#t~malloc0.base|) 0))) (= (store |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.offset| |ULTIMATE.start_write~$Pointer$_#ptr.base| (store (select |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.offset| |ULTIMATE.start_write~$Pointer$_#ptr.base|) |ULTIMATE.start_write~$Pointer$_#ptr.offset| |ULTIMATE.start_write~$Pointer$_#value.offset|)) |#memory_$Pointer$.offset|) (<= 0 |ULTIMATE.start_write~int_#ptr.offset|) (= ULTIMATE.start_main_~x~0.offset |ULTIMATE.start_read~$Pointer$_#ptr.offset|) (<= 0 (+ ULTIMATE.start_main_~head~0.offset 4)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.base| (store |ULTIMATE.start_write~int_old_#memory_$Pointer$.base| |ULTIMATE.start_write~int_#ptr.base| (store (select |ULTIMATE.start_write~int_old_#memory_$Pointer$.base| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset| (select (select |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.base| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset|)))) (= |ULTIMATE.start_main_#t~malloc5.offset| ULTIMATE.start_main_~head~0.offset) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc5.base|) (= |ULTIMATE.start_write~int_#ptr.base| |ULTIMATE.start_write~$Pointer$_#ptr.base|) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (= |ULTIMATE.start_main_#t~malloc5.offset| |ULTIMATE.start_#Ultimate.alloc_#res.offset|) (= |ULTIMATE.start_read~$Pointer$_#value.offset| (select (select |#memory_$Pointer$.offset| ULTIMATE.start_main_~head~0.base) ULTIMATE.start_main_~head~0.offset)) (= ULTIMATE.start_main_~x~0.base |ULTIMATE.start_read~$Pointer$_#value.base|) (= (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|) (or (not (<= 0 |ULTIMATE.start_read~$Pointer$_#ptr.offset|)) (not (<= (+ |ULTIMATE.start_read~$Pointer$_#ptr.offset| |ULTIMATE.start_read~$Pointer$_#sizeOfReadType|) (select |#length| |ULTIMATE.start_read~$Pointer$_#ptr.base|)))) (= |ULTIMATE.start_write~int_#ptr.base| |ULTIMATE.start_main_#t~malloc5.base|) (<= (+ ULTIMATE.start_main_~head~0.offset 8) (select |#length| ULTIMATE.start_main_~head~0.base)) (= 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|)) (<= 0 (+ |ULTIMATE.start_write~$Pointer$_#value.offset| 4)) (= 4 |ULTIMATE.start_read~$Pointer$_#sizeOfReadType|) (= |#NULL.offset| 0)) [2019-08-06 14:23:12,500 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-06 14:23:12,508 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 14:23:12,511 INFO L168 Benchmark]: Toolchain (without parser) took 788.70 ms. Allocated memory is still 140.0 MB. Free memory was 106.5 MB in the beginning and 79.4 MB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. [2019-08-06 14:23:12,513 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 14:23:12,514 INFO L168 Benchmark]: Boogie Preprocessor took 56.81 ms. Allocated memory is still 140.0 MB. Free memory was 106.3 MB in the beginning and 104.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 14:23:12,515 INFO L168 Benchmark]: RCFGBuilder took 555.28 ms. Allocated memory is still 140.0 MB. Free memory was 103.9 MB in the beginning and 87.0 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. [2019-08-06 14:23:12,517 INFO L168 Benchmark]: Symbolic Interpretation took 173.22 ms. Allocated memory is still 140.0 MB. Free memory was 86.8 MB in the beginning and 79.4 MB in the end (delta: 7.4 MB). Peak memory consumption was 7.4 MB. Max. memory is 7.1 GB. [2019-08-06 14:23:12,521 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 189]: 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 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 56.81 ms. Allocated memory is still 140.0 MB. Free memory was 106.3 MB in the beginning and 104.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 555.28 ms. Allocated memory is still 140.0 MB. Free memory was 103.9 MB in the beginning and 87.0 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 173.22 ms. Allocated memory is still 140.0 MB. Free memory was 86.8 MB in the beginning and 79.4 MB in the end (delta: 7.4 MB). Peak memory consumption was 7.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...