java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength2_false-valid-deref-write.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cf7e2d-m [2018-03-30 02:06:01,122 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-30 02:06:01,125 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-30 02:06:01,140 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-30 02:06:01,140 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-30 02:06:01,141 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-30 02:06:01,142 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-30 02:06:01,144 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-30 02:06:01,146 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-30 02:06:01,147 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-30 02:06:01,148 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-30 02:06:01,148 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-30 02:06:01,149 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-30 02:06:01,150 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-30 02:06:01,151 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-30 02:06:01,153 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-30 02:06:01,155 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-30 02:06:01,157 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-30 02:06:01,159 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-30 02:06:01,160 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-30 02:06:01,162 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-30 02:06:01,163 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-30 02:06:01,163 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-30 02:06:01,164 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-30 02:06:01,165 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-30 02:06:01,166 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-30 02:06:01,166 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-30 02:06:01,167 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-30 02:06:01,168 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-30 02:06:01,168 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-30 02:06:01,169 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-30 02:06:01,169 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-03-30 02:06:01,194 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-30 02:06:01,195 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-30 02:06:01,195 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-03-30 02:06:01,195 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-03-30 02:06:01,196 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-30 02:06:01,196 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-30 02:06:01,196 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-30 02:06:01,197 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-30 02:06:01,197 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-30 02:06:01,197 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-03-30 02:06:01,197 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-03-30 02:06:01,198 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-30 02:06:01,198 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-30 02:06:01,198 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-30 02:06:01,198 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-30 02:06:01,198 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-30 02:06:01,199 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-30 02:06:01,199 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-30 02:06:01,199 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-30 02:06:01,199 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-30 02:06:01,199 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-30 02:06:01,200 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-30 02:06:01,200 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-30 02:06:01,200 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-30 02:06:01,200 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-30 02:06:01,200 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-30 02:06:01,201 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-30 02:06:01,201 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-30 02:06:01,201 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-30 02:06:01,201 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-30 02:06:01,201 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-30 02:06:01,201 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-30 02:06:01,201 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-30 02:06:01,202 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-30 02:06:01,202 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-30 02:06:01,203 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-03-30 02:06:01,203 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-03-30 02:06:01,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-30 02:06:01,247 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-30 02:06:01,250 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-30 02:06:01,251 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-30 02:06:01,251 INFO L276 PluginConnector]: CDTParser initialized [2018-03-30 02:06:01,252 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength2_false-valid-deref-write.c [2018-03-30 02:06:01,602 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGf1c56bece [2018-03-30 02:06:01,729 INFO L287 CDTParser]: IsIndexed: true [2018-03-30 02:06:01,729 INFO L288 CDTParser]: Found 1 translation units. [2018-03-30 02:06:01,730 INFO L168 CDTParser]: Scanning ArraysOfVariableLength2_false-valid-deref-write.c [2018-03-30 02:06:01,731 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-30 02:06:01,731 INFO L215 ultiparseSymbolTable]: [2018-03-30 02:06:01,731 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-30 02:06:01,732 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in ArraysOfVariableLength2_false-valid-deref-write.c [2018-03-30 02:06:01,732 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo ('foo') in ArraysOfVariableLength2_false-valid-deref-write.c [2018-03-30 02:06:01,732 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__bar ('bar') in ArraysOfVariableLength2_false-valid-deref-write.c [2018-03-30 02:06:01,732 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-30 02:06:01,732 INFO L233 ultiparseSymbolTable]: [2018-03-30 02:06:01,749 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGf1c56bece [2018-03-30 02:06:01,754 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-30 02:06:01,758 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-03-30 02:06:01,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-30 02:06:01,760 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-30 02:06:01,767 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-30 02:06:01,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:01,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d403976 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01, skipping insertion in model container [2018-03-30 02:06:01,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:01,786 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-30 02:06:01,800 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-30 02:06:01,936 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-30 02:06:01,966 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-30 02:06:01,970 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 10 non ball SCCs. Number of states in SCCs 10. [2018-03-30 02:06:01,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01 WrapperNode [2018-03-30 02:06:01,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-30 02:06:01,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-30 02:06:01,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-30 02:06:01,980 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-30 02:06:01,991 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:01,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:01,999 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:02,000 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:02,006 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:02,012 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:02,014 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01" (1/1) ... [2018-03-30 02:06:02,016 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-30 02:06:02,016 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-30 02:06:02,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-30 02:06:02,016 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-30 02:06:02,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.03 02:06:01" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-30 02:06:02,093 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-30 02:06:02,093 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-30 02:06:02,093 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__bar [2018-03-30 02:06:02,093 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo [2018-03-30 02:06:02,093 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-30 02:06:02,094 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__bar [2018-03-30 02:06:02,094 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-03-30 02:06:02,094 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo [2018-03-30 02:06:02,094 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-03-30 02:06:02,094 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-03-30 02:06:02,094 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-03-30 02:06:02,095 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-30 02:06:02,095 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-30 02:06:02,095 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-30 02:06:02,095 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-03-30 02:06:02,485 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-30 02:06:02,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.03 02:06:02 BoogieIcfgContainer [2018-03-30 02:06:02,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-30 02:06:02,486 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-03-30 02:06:02,487 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-03-30 02:06:02,487 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-03-30 02:06:02,490 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.03 02:06:02" (1/1) ... [2018-03-30 02:06:02,498 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-03-30 02:06:02,498 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-03-30 02:06:02,522 INFO L298 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-03-30 02:06:02,538 INFO L333 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 4 location literals (each corresponds to one heap write) [2018-03-30 02:06:02,547 INFO L393 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-03-30 02:06:02,548 DEBUG L397 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(#t~ret6, ~#b~0.base, ~#b~0.offset + ~i~2 * 4, 4); srcloc: L34'') with |v_main_~#b~0.base_5|) : |mll_L34''_0| (Store [2] at(SUMMARY for call write~int(#t~mem3, ~#a~0.base, ~#a~0.offset + ~i~1 * 4, 4); srcloc: L23') with (+ (* 4 v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~i~1_7) |v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~#a~0.offset_2|)) : |mll_L23'_2| (Store [3] at(SUMMARY for call write~int(#t~mem3, ~#a~0.base, ~#a~0.offset + ~i~1 * 4, 4); srcloc: L23') with |v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~#a~0.base_2|) : |mll_L23'_3| (Store [0] at(SUMMARY for call write~int(#t~ret6, ~#b~0.base, ~#b~0.offset + ~i~2 * 4, 4); srcloc: L34'') with (+ (* 4 v_main_~i~2_6) |v_main_~#b~0.offset_5|)) : |mll_L34''_1| [2018-03-30 02:06:02,550 DEBUG L399 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(#t~mem3, ~#a~0.base, ~#a~0.offset + ~i~1 * 4, 4); srcloc: L23') : (+ (* 4 v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~i~1_7) |v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~#a~0.offset_2|) : (Store [2] at(SUMMARY for call write~int(#t~mem3, ~#a~0.base, ~#a~0.offset + ~i~1 * 4, 4); srcloc: L23') with (+ (* 4 v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~i~1_7) |v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~#a~0.offset_2|)) (SUMMARY for call write~int(#t~mem3, ~#a~0.base, ~#a~0.offset + ~i~1 * 4, 4); srcloc: L23') : |v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~#a~0.base_2| : (Store [3] at(SUMMARY for call write~int(#t~mem3, ~#a~0.base, ~#a~0.offset + ~i~1 * 4, 4); srcloc: L23') with |v___U_MULTI_fArraysOfVariableLength__false_valid_deref_write_c__foo_~#a~0.base_2|) (SUMMARY for call write~int(#t~ret6, ~#b~0.base, ~#b~0.offset + ~i~2 * 4, 4); srcloc: L34'') : |v_main_~#b~0.base_5| : (Store [1] at(SUMMARY for call write~int(#t~ret6, ~#b~0.base, ~#b~0.offset + ~i~2 * 4, 4); srcloc: L34'') with |v_main_~#b~0.base_5|) (SUMMARY for call write~int(#t~ret6, ~#b~0.base, ~#b~0.offset + ~i~2 * 4, 4); srcloc: L34'') : (+ (* 4 v_main_~i~2_6) |v_main_~#b~0.offset_5|) : (Store [0] at(SUMMARY for call write~int(#t~ret6, ~#b~0.base, ~#b~0.offset + ~i~2 * 4, 4); srcloc: L34'') with (+ (* 4 v_main_~i~2_6) |v_main_~#b~0.offset_5|)) [2018-03-30 02:06:02,599 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... [2018-03-30 02:08:27,108 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-03-30 02:08:27,109 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation. Reason: Timeout or Toolchain cancelled by user [2018-03-30 02:08:27,112 INFO L168 Benchmark]: Toolchain (without parser) took 145357.28 ms. Allocated memory was 303.6 MB in the beginning and 812.6 MB in the end (delta: 509.1 MB). Free memory was 242.5 MB in the beginning and 373.0 MB in the end (delta: -130.5 MB). Peak memory consumption was 378.6 MB. Max. memory is 5.3 GB. [2018-03-30 02:08:27,114 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 303.6 MB. Free memory is still 263.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-30 02:08:27,114 INFO L168 Benchmark]: CACSL2BoogieTranslator took 220.07 ms. Allocated memory is still 303.6 MB. Free memory was 242.5 MB in the beginning and 232.3 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 5.3 GB. [2018-03-30 02:08:27,114 INFO L168 Benchmark]: Boogie Preprocessor took 35.72 ms. Allocated memory is still 303.6 MB. Free memory was 232.3 MB in the beginning and 230.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-03-30 02:08:27,115 INFO L168 Benchmark]: RCFGBuilder took 470.02 ms. Allocated memory was 303.6 MB in the beginning and 470.8 MB in the end (delta: 167.2 MB). Free memory was 230.3 MB in the beginning and 431.6 MB in the end (delta: -201.3 MB). Peak memory consumption was 24.9 MB. Max. memory is 5.3 GB. [2018-03-30 02:08:27,115 INFO L168 Benchmark]: IcfgTransformer took 144624.38 ms. Allocated memory was 470.8 MB in the beginning and 812.6 MB in the end (delta: 341.8 MB). Free memory was 431.6 MB in the beginning and 373.0 MB in the end (delta: 58.6 MB). Peak memory consumption was 400.5 MB. Max. memory is 5.3 GB. [2018-03-30 02:08:27,117 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 303.6 MB. Free memory is still 263.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 220.07 ms. Allocated memory is still 303.6 MB. Free memory was 242.5 MB in the beginning and 232.3 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 35.72 ms. Allocated memory is still 303.6 MB. Free memory was 232.3 MB in the beginning and 230.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 470.02 ms. Allocated memory was 303.6 MB in the beginning and 470.8 MB in the end (delta: 167.2 MB). Free memory was 230.3 MB in the beginning and 431.6 MB in the end (delta: -201.3 MB). Peak memory consumption was 24.9 MB. Max. memory is 5.3 GB. * IcfgTransformer took 144624.38 ms. Allocated memory was 470.8 MB in the beginning and 812.6 MB in the end (delta: 341.8 MB). Free memory was 431.6 MB in the beginning and 373.0 MB in the end (delta: 58.6 MB). Peak memory consumption was 400.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength2_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-03-30_02-08-27-125.csv Completed graceful shutdown