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-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:13:37,015 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:13:37,017 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:13:37,029 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:13:37,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:13:37,030 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:13:37,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:13:37,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:13:37,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:13:37,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:13:37,037 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:13:37,038 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:13:37,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:13:37,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:13:37,040 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:13:37,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:13:37,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:13:37,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:13:37,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:13:37,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:13:37,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:13:37,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:13:37,050 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:13:37,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:13:37,053 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:13:37,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:13:37,054 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:13:37,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:13:37,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:13:37,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:13:37,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:13:37,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:13:37,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:13:37,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:13:37,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:13:37,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:13:37,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:13:37,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:13:37,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:13:37,062 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:13:37,063 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:13:37,089 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:13:37,102 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:13:37,105 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:13:37,107 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:13:37,108 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:13:37,108 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl [2019-08-05 18:13:37,109 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl' [2019-08-05 18:13:37,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:13:37,180 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:13:37,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:13:37,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:13:37,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:13:37,205 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:13:37" (1/1) ... [2019-08-05 18:13:37,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:13:37" (1/1) ... [2019-08-05 18:13:37,225 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:13:37" (1/1) ... [2019-08-05 18:13:37,225 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:13:37" (1/1) ... [2019-08-05 18:13:37,238 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:13:37" (1/1) ... [2019-08-05 18:13:37,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:13:37" (1/1) ... [2019-08-05 18:13:37,244 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:13:37" (1/1) ... [2019-08-05 18:13:37,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:13:37,250 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:13:37,250 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:13:37,250 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:13:37,251 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:13:37" (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 [2019-08-05 18:13:37,325 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-05 18:13:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 18:13:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 18:13:37,909 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 18:13:37,909 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:13:37,911 INFO L202 PluginConnector]: Adding new model sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:13:37 BoogieIcfgContainer [2019-08-05 18:13:37,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:13:37,912 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:13:37,912 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:13:37,912 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:13:37,913 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "sll-buckets_true-unreach-call_true-valid-memsafety.i_42.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:13:37" (1/1) ... [2019-08-05 18:13:37,925 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 18:13:37,927 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:13:37,934 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-05 18:13:37,942 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:13:37,944 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-05 18:13:38,084 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:13:38,085 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:13:38,089 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|) (not (= 0 |ULTIMATE.start_main_#t~malloc3.base|)) (or (not (= ULTIMATE.start_main_~bucket~0.offset 0)) (not (= |ULTIMATE.start_read~$Pointer$_#ptr.base| 0))) (= 1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_main_#t~malloc3.base|)) (not (= 1 (select |#valid| |ULTIMATE.start_read~int_#ptr.base|))) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_read~$Pointer$_#ptr.base|) |ULTIMATE.start_read~$Pointer$_#ptr.offset|) |ULTIMATE.start_read~$Pointer$_#value.base|) (= 1 (select |#valid| |ULTIMATE.start_read~$Pointer$_#ptr.base|)) (= (select |#valid| |ULTIMATE.start_write~int_#ptr.base|) 1) (<= 0 |ULTIMATE.start_main_#t~malloc1.offset|) (<= |ULTIMATE.start_main_#t~malloc3.offset| 0) (= ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc0.offset|) (exists ((|v_#memory_$Pointer$.offset_10| (Array Int (Array Int Int)))) (= (store (store (store |v_#memory_$Pointer$.offset_10| ULTIMATE.start_main_~bucket~0.base (store (store (select |v_#memory_$Pointer$.offset_10| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 4) 0) ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc1.offset|)) |ULTIMATE.start_main_#t~malloc1.base| (store (store (select (store |v_#memory_$Pointer$.offset_10| ULTIMATE.start_main_~bucket~0.base (store (store (select |v_#memory_$Pointer$.offset_10| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 4) 0) ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc1.offset|)) |ULTIMATE.start_main_#t~malloc1.base|) (+ |ULTIMATE.start_main_#t~malloc1.offset| 4) 0) |ULTIMATE.start_main_#t~malloc1.offset| |ULTIMATE.start_main_#t~malloc3.offset|)) |ULTIMATE.start_main_#t~malloc3.base| (store (store (select (store (store |v_#memory_$Pointer$.offset_10| ULTIMATE.start_main_~bucket~0.base (store (store (select |v_#memory_$Pointer$.offset_10| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 4) 0) ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc1.offset|)) |ULTIMATE.start_main_#t~malloc1.base| (store (store (select (store |v_#memory_$Pointer$.offset_10| ULTIMATE.start_main_~bucket~0.base (store (store (select |v_#memory_$Pointer$.offset_10| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 4) 0) ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc1.offset|)) |ULTIMATE.start_main_#t~malloc1.base|) (+ |ULTIMATE.start_main_#t~malloc1.offset| 4) 0) |ULTIMATE.start_main_#t~malloc1.offset| |ULTIMATE.start_main_#t~malloc3.offset|)) |ULTIMATE.start_main_#t~malloc3.base|) (+ |ULTIMATE.start_main_#t~malloc3.offset| 4) 0) |ULTIMATE.start_main_#t~malloc3.offset| 0)) |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.offset|)) (= |ULTIMATE.start_write~int_#ptr.base| ULTIMATE.start_main_~item~0.base) (= |ULTIMATE.start_read~$Pointer$_#ptr.base| ULTIMATE.start_main_~bucket~0.base) (exists ((|v_ULTIMATE.start_main_#t~nondet7_3| Int)) (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet7_3| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet7_3| 2147483647) (not (= 0 |v_ULTIMATE.start_main_#t~nondet7_3|)))) (<= 0 |ULTIMATE.start_read~$Pointer$_#ptr.offset|) (= |ULTIMATE.start_read~int_#sizeOfReadType| 4) (= 8 |ULTIMATE.start_#Ultimate.alloc_~size|) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| |ULTIMATE.start_main_#t~malloc6.offset|) (<= 0 |ULTIMATE.start_write~$Pointer$_#ptr.offset|) (= |ULTIMATE.start_read~$Pointer$_#value.offset| ULTIMATE.start_main_~bcki~0.offset) (= ULTIMATE.start_main_~bucket~0.base |ULTIMATE.start_main_#t~malloc0.base|) (= |ULTIMATE.start_write~$Pointer$_#ptr.offset| ULTIMATE.start_main_~item~0.offset) (= ULTIMATE.start_main_~item~0.base |ULTIMATE.start_main_#t~malloc6.base|) (= 0 |ULTIMATE.start_write~$Pointer$_#value.base|) (<= 0 ULTIMATE.start_main_~bucket~0.offset) (= (select |#valid| ULTIMATE.start_main_~item~0.base) 1) (= 0 |ULTIMATE.start_main_#t~malloc3.offset|) (<= 0 (+ ULTIMATE.start_main_~bucket~0.offset 8)) (= 1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_main_#t~malloc1.base|)) (<= (+ ULTIMATE.start_main_~bucket~0.offset 12) (select |#length| |ULTIMATE.start_read~$Pointer$_#ptr.base|)) (= 4 |ULTIMATE.start_write~$Pointer$_#sizeOfWrittenType|) (= |ULTIMATE.start_read~int_#value| (select (select |#memory_int| ULTIMATE.start_main_~item~0.base) (+ ULTIMATE.start_main_~item~0.offset 4))) (= (+ ULTIMATE.start_main_~item~0.offset 4) |ULTIMATE.start_write~int_#ptr.offset|) (<= |ULTIMATE.start_main_#t~malloc1.offset| 0) (<= 0 (+ ULTIMATE.start_main_~bucket~0.offset 4)) (= ULTIMATE.start_main_~bcki~0.base |ULTIMATE.start_read~int_#ptr.base|) (= ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_read~$Pointer$_#ptr.offset|) (= |ULTIMATE.start_write~int_#value| 0) (<= 0 (+ |ULTIMATE.start_main_#t~malloc1.offset| 8)) (<= (+ |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|)) (= |#memory_$Pointer$.base| |ULTIMATE.start_write~int_old_#memory_$Pointer$.base|) (= |ULTIMATE.start_write~int_old_#memory_int| |ULTIMATE.start_write~$Pointer$_old_#memory_int|) (= 0 |#NULL.base|) (exists ((|v_#valid_9| (Array Int Int))) (and (= (select (store |v_#valid_9| 0 0) |ULTIMATE.start_main_#t~malloc0.base|) 0) (= 0 (select (store (store |v_#valid_9| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1) |ULTIMATE.start_main_#t~malloc1.base|)) (= (store (store (store (store |v_#valid_9| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1) |ULTIMATE.start_main_#t~malloc1.base| 1) |ULTIMATE.start_main_#t~malloc3.base| 1) |ULTIMATE.start_#Ultimate.alloc_old_#valid|) (= (select (store (store (store |v_#valid_9| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1) |ULTIMATE.start_main_#t~malloc1.base| 1) ULTIMATE.start_main_~bucket~0.base) 1) (= (select (store (store (store |v_#valid_9| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1) |ULTIMATE.start_main_#t~malloc1.base| 1) |ULTIMATE.start_main_#t~malloc3.base|) 0) (= 1 (select (store (store |v_#valid_9| 0 0) |ULTIMATE.start_main_#t~malloc0.base| 1) ULTIMATE.start_main_~bucket~0.base)) (= |ULTIMATE.start_main_old_#valid| (store |v_#valid_9| 0 0)))) (= ULTIMATE.start_main_~bcki~0.base |ULTIMATE.start_read~$Pointer$_#value.base|) (<= |ULTIMATE.start_main_#t~malloc3.offset| 4) (= 1 (select |#valid| |ULTIMATE.start_write~$Pointer$_#ptr.base|)) (= 0 ULTIMATE.start_main_~itr~0.offset) (= |ULTIMATE.start_#Ultimate.alloc_#res.base| |ULTIMATE.start_main_#t~malloc6.base|) (exists ((|v_#memory_$Pointer$.base_10| (Array Int (Array Int Int)))) (= |ULTIMATE.start_write~$Pointer$_old_#memory_$Pointer$.base| (store (store (store |v_#memory_$Pointer$.base_10| ULTIMATE.start_main_~bucket~0.base (store (store (select |v_#memory_$Pointer$.base_10| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 4) 0) ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc1.base|)) |ULTIMATE.start_main_#t~malloc1.base| (store (store (select (store |v_#memory_$Pointer$.base_10| ULTIMATE.start_main_~bucket~0.base (store (store (select |v_#memory_$Pointer$.base_10| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 4) 0) ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc1.base|)) |ULTIMATE.start_main_#t~malloc1.base|) (+ |ULTIMATE.start_main_#t~malloc1.offset| 4) 0) |ULTIMATE.start_main_#t~malloc1.offset| |ULTIMATE.start_main_#t~malloc3.base|)) |ULTIMATE.start_main_#t~malloc3.base| (store (store (select (store (store |v_#memory_$Pointer$.base_10| ULTIMATE.start_main_~bucket~0.base (store (store (select |v_#memory_$Pointer$.base_10| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 4) 0) ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc1.base|)) |ULTIMATE.start_main_#t~malloc1.base| (store (store (select (store |v_#memory_$Pointer$.base_10| ULTIMATE.start_main_~bucket~0.base (store (store (select |v_#memory_$Pointer$.base_10| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 4) 0) ULTIMATE.start_main_~bucket~0.offset |ULTIMATE.start_main_#t~malloc1.base|)) |ULTIMATE.start_main_#t~malloc1.base|) (+ |ULTIMATE.start_main_#t~malloc1.offset| 4) 0) |ULTIMATE.start_main_#t~malloc1.offset| |ULTIMATE.start_main_#t~malloc3.base|)) |ULTIMATE.start_main_#t~malloc3.base|) (+ |ULTIMATE.start_main_#t~malloc3.offset| 4) 0) |ULTIMATE.start_main_#t~malloc3.offset| 0)))) (not (= (select (select |#memory_int| |ULTIMATE.start_read~$Pointer$_#ptr.base|) (+ ULTIMATE.start_main_~bucket~0.offset 8)) |ULTIMATE.start_read~int_#value|)) (= ULTIMATE.start_main_~item~0.base |ULTIMATE.start_write~$Pointer$_#ptr.base|) (= |ULTIMATE.start_read~int_#ptr.offset| (+ ULTIMATE.start_main_~bcki~0.offset 8)) (exists ((|v_ULTIMATE.start_main_#t~nondet5_3| Int)) (and (not (= 0 |v_ULTIMATE.start_main_#t~nondet5_3|)) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet5_3| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet5_3| 2147483647))) (= |ULTIMATE.start_main_#t~malloc0.offset| 0) (<= 0 |ULTIMATE.start_main_#t~malloc3.offset|) (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_main_#t~malloc1.offset|) (= (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|) (not (= 0 |ULTIMATE.start_main_#t~malloc1.base|)) (<= 0 |ULTIMATE.start_write~int_#ptr.offset|) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (<= 0 (+ |ULTIMATE.start_main_#t~malloc1.offset| 4)) (= |#memory_$Pointer$.offset| |ULTIMATE.start_write~int_old_#memory_$Pointer$.offset|) (= ULTIMATE.start_main_~itr~0.base 0) (or (not (= 0 ULTIMATE.start_main_~item~0.base)) (not (= 0 ULTIMATE.start_main_~item~0.offset))) (= |#valid| (store |ULTIMATE.start_#Ultimate.alloc_old_#valid| |ULTIMATE.start_#Ultimate.alloc_#res.base| 1)) (<= 0 (+ |ULTIMATE.start_main_#t~malloc3.offset| 4)) (= 0 |ULTIMATE.start_write~$Pointer$_#value.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 |#memory_$Pointer$.offset| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset|))) |#memory_$Pointer$.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|) (= |#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 |#memory_$Pointer$.base| |ULTIMATE.start_write~int_#ptr.base|) |ULTIMATE.start_write~int_#ptr.offset|)))) (<= |ULTIMATE.start_main_#t~malloc3.offset| 8) (<= (+ ULTIMATE.start_main_~item~0.offset 8) (select |#length| ULTIMATE.start_main_~item~0.base)) (<= |ULTIMATE.start_main_#t~malloc1.offset| 4) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_read~$Pointer$_#ptr.base|) |ULTIMATE.start_read~$Pointer$_#ptr.offset|) |ULTIMATE.start_read~$Pointer$_#value.offset|) (= 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|)) (exists ((|v_#memory_int_7| (Array Int (Array Int Int)))) (= (store (store (store |v_#memory_int_7| ULTIMATE.start_main_~bucket~0.base (store (select |v_#memory_int_7| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 8) 0)) |ULTIMATE.start_main_#t~malloc1.base| (store (select (store |v_#memory_int_7| ULTIMATE.start_main_~bucket~0.base (store (select |v_#memory_int_7| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 8) 0)) |ULTIMATE.start_main_#t~malloc1.base|) (+ |ULTIMATE.start_main_#t~malloc1.offset| 8) 1)) |ULTIMATE.start_main_#t~malloc3.base| (store (select (store (store |v_#memory_int_7| ULTIMATE.start_main_~bucket~0.base (store (select |v_#memory_int_7| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 8) 0)) |ULTIMATE.start_main_#t~malloc1.base| (store (select (store |v_#memory_int_7| ULTIMATE.start_main_~bucket~0.base (store (select |v_#memory_int_7| ULTIMATE.start_main_~bucket~0.base) (+ ULTIMATE.start_main_~bucket~0.offset 8) 0)) |ULTIMATE.start_main_#t~malloc1.base|) (+ |ULTIMATE.start_main_#t~malloc1.offset| 8) 1)) |ULTIMATE.start_main_#t~malloc3.base|) (+ |ULTIMATE.start_main_#t~malloc3.offset| 8) 2)) |ULTIMATE.start_write~$Pointer$_old_#memory_int|)) (<= 0 (+ ULTIMATE.start_main_~item~0.offset 4)) (<= (+ |ULTIMATE.start_read~$Pointer$_#ptr.offset| |ULTIMATE.start_read~$Pointer$_#sizeOfReadType|) (select |#length| |ULTIMATE.start_read~$Pointer$_#ptr.base|)) (= 4 |ULTIMATE.start_read~$Pointer$_#sizeOfReadType|) (= |#NULL.offset| 0) (= ULTIMATE.start_main_~item~0.offset |ULTIMATE.start_main_#t~malloc6.offset|) (exists ((|v_#length_7| (Array Int Int))) (and (<= (+ |ULTIMATE.start_main_#t~malloc1.offset| 4) (select (store (store (store |v_#length_7| |ULTIMATE.start_main_#t~malloc0.base| 12) |ULTIMATE.start_main_#t~malloc1.base| 12) |ULTIMATE.start_main_#t~malloc3.base| 12) |ULTIMATE.start_main_#t~malloc1.base|)) (<= (+ ULTIMATE.start_main_~bucket~0.offset 12) (select (store |v_#length_7| |ULTIMATE.start_main_#t~malloc0.base| 12) ULTIMATE.start_main_~bucket~0.base)) (<= (+ ULTIMATE.start_main_~bucket~0.offset 4) (select (store (store |v_#length_7| |ULTIMATE.start_main_#t~malloc0.base| 12) |ULTIMATE.start_main_#t~malloc1.base| 12) ULTIMATE.start_main_~bucket~0.base)) (= (store (store (store |v_#length_7| |ULTIMATE.start_main_#t~malloc0.base| 12) |ULTIMATE.start_main_#t~malloc1.base| 12) |ULTIMATE.start_main_#t~malloc3.base| 12) |ULTIMATE.start_#Ultimate.alloc_old_#length|) (<= (+ ULTIMATE.start_main_~bucket~0.offset 8) (select (store |v_#length_7| |ULTIMATE.start_main_#t~malloc0.base| 12) ULTIMATE.start_main_~bucket~0.base)))) (<= 0 (+ |ULTIMATE.start_main_#t~malloc3.offset| 8))) [2019-08-05 18:13:38,092 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-05 18:13:38,099 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:13:38,102 INFO L168 Benchmark]: Toolchain (without parser) took 921.66 ms. Allocated memory is still 133.2 MB. Free memory was 108.3 MB in the beginning and 65.6 MB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 7.1 GB. [2019-08-05 18:13:38,104 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 133.2 MB. Free memory was 110.8 MB in the beginning and 110.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 18:13:38,105 INFO L168 Benchmark]: Boogie Preprocessor took 68.49 ms. Allocated memory is still 133.2 MB. Free memory was 108.1 MB in the beginning and 105.4 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:13:38,106 INFO L168 Benchmark]: RCFGBuilder took 661.54 ms. Allocated memory is still 133.2 MB. Free memory was 105.4 MB in the beginning and 75.8 MB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. [2019-08-05 18:13:38,108 INFO L168 Benchmark]: Symbolic Interpretation took 188.20 ms. Allocated memory is still 133.2 MB. Free memory was 75.8 MB in the beginning and 65.6 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:13:38,112 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 300]: 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 0.24 ms. Allocated memory is still 133.2 MB. Free memory was 110.8 MB in the beginning and 110.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 68.49 ms. Allocated memory is still 133.2 MB. Free memory was 108.1 MB in the beginning and 105.4 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 661.54 ms. Allocated memory is still 133.2 MB. Free memory was 105.4 MB in the beginning and 75.8 MB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 188.20 ms. Allocated memory is still 133.2 MB. Free memory was 75.8 MB in the beginning and 65.6 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...