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/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-memsafety/stroeder1_unsafe_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-453dfda-m [2018-04-09 23:37:21,309 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-09 23:37:21,311 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-09 23:37:21,324 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-09 23:37:21,324 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-09 23:37:21,325 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-09 23:37:21,326 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-09 23:37:21,328 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-09 23:37:21,330 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-09 23:37:21,331 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-09 23:37:21,331 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-09 23:37:21,332 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-09 23:37:21,333 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-09 23:37:21,334 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-09 23:37:21,335 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-09 23:37:21,337 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-09 23:37:21,339 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-09 23:37:21,341 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-09 23:37:21,342 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-09 23:37:21,343 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-09 23:37:21,345 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-09 23:37:21,346 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-09 23:37:21,346 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-09 23:37:21,347 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-09 23:37:21,348 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-09 23:37:21,349 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-09 23:37:21,349 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-09 23:37:21,350 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-09 23:37:21,350 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-09 23:37:21,351 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-09 23:37:21,351 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-09 23:37:21,351 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 [2018-04-09 23:37:21,375 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-09 23:37:21,376 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-09 23:37:21,376 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-09 23:37:21,376 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-09 23:37:21,377 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-09 23:37:21,377 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-09 23:37:21,377 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-09 23:37:21,377 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-09 23:37:21,377 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-09 23:37:21,378 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-09 23:37:21,378 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-09 23:37:21,378 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-09 23:37:21,378 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-09 23:37:21,378 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-09 23:37:21,379 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-09 23:37:21,379 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-09 23:37:21,379 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-09 23:37:21,379 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-09 23:37:21,379 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-09 23:37:21,379 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-09 23:37:21,380 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-09 23:37:21,380 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-09 23:37:21,380 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-09 23:37:21,380 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-09 23:37:21,380 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-09 23:37:21,380 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-09 23:37:21,381 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-09 23:37:21,381 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-09 23:37:21,381 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-09 23:37:21,381 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-09 23:37:21,381 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-09 23:37:21,382 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-09 23:37:21,382 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-09 23:37:21,382 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-09 23:37:21,383 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-09 23:37:21,383 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-09 23:37:21,383 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-09 23:37:21,383 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-09 23:37:21,418 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-09 23:37:21,431 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-09 23:37:21,435 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-09 23:37:21,436 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-09 23:37:21,437 INFO L276 PluginConnector]: CDTParser initialized [2018-04-09 23:37:21,437 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/stroeder1_unsafe_false-valid-deref.i [2018-04-09 23:37:21,772 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG8a717b8ce [2018-04-09 23:37:21,881 INFO L287 CDTParser]: IsIndexed: true [2018-04-09 23:37:21,881 INFO L288 CDTParser]: Found 1 translation units. [2018-04-09 23:37:21,881 INFO L168 CDTParser]: Scanning stroeder1_unsafe_false-valid-deref.i [2018-04-09 23:37:21,882 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-09 23:37:21,882 INFO L215 ultiparseSymbolTable]: [2018-04-09 23:37:21,882 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-09 23:37:21,882 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes ('sumOfThirdBytes') in stroeder1_unsafe_false-valid-deref.i [2018-04-09 23:37:21,882 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in stroeder1_unsafe_false-valid-deref.i [2018-04-09 23:37:21,882 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-09 23:37:21,883 INFO L233 ultiparseSymbolTable]: [2018-04-09 23:37:21,896 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG8a717b8ce [2018-04-09 23:37:21,901 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-09 23:37:21,903 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-09 23:37:21,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-09 23:37:21,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-09 23:37:21,911 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-09 23:37:21,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.04 11:37:21" (1/1) ... [2018-04-09 23:37:21,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30010469 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:21, skipping insertion in model container [2018-04-09 23:37:21,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.04 11:37:21" (1/1) ... [2018-04-09 23:37:21,928 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-09 23:37:21,940 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-09 23:37:22,052 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-09 23:37:22,070 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-09 23:37:22,076 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-09 23:37:22,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22 WrapperNode [2018-04-09 23:37:22,085 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-09 23:37:22,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-09 23:37:22,086 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-09 23:37:22,086 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-09 23:37:22,096 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (1/1) ... [2018-04-09 23:37:22,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (1/1) ... [2018-04-09 23:37:22,102 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (1/1) ... [2018-04-09 23:37:22,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (1/1) ... [2018-04-09 23:37:22,105 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (1/1) ... [2018-04-09 23:37:22,109 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (1/1) ... [2018-04-09 23:37:22,109 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (1/1) ... [2018-04-09 23:37:22,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-09 23:37:22,111 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-09 23:37:22,111 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-09 23:37:22,111 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-09 23:37:22,112 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (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 [2018-04-09 23:37:22,172 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-09 23:37:22,172 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-09 23:37:22,172 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes [2018-04-09 23:37:22,172 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-09 23:37:22,172 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-09 23:37:22,172 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes [2018-04-09 23:37:22,172 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-09 23:37:22,172 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-09 23:37:22,173 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-09 23:37:22,173 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-09 23:37:22,173 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-09 23:37:22,173 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-09 23:37:22,173 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-09 23:37:22,429 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-09 23:37:22,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.04 11:37:22 BoogieIcfgContainer [2018-04-09 23:37:22,430 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-09 23:37:22,430 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-09 23:37:22,431 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-09 23:37:22,432 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-09 23:37:22,435 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.04 11:37:22" (1/1) ... [2018-04-09 23:37:22,444 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-09 23:37:22,445 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-09 23:37:22,461 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-09 23:37:22,472 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-09 23:37:22,473 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 0 location literals (each corresponds to one heap write) [2018-04-09 23:37:22,478 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-09 23:37:22,481 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-09 23:37:22,481 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: [2018-04-09 23:37:22,482 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: [2018-04-09 23:37:22,526 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) [2018-04-09 23:37:22,799 INFO L314 AbstractInterpreter]: Visited 43 different actions 67 times. Merged at 22 different actions 22 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 23 variables. [2018-04-09 23:37:22,801 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-09 23:37:22,809 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 1 [2018-04-09 23:37:22,809 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-09 23:37:22,809 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-04-09 23:37:22,810 INFO L437 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5) v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5), at (SUMMARY for call #t~mem1 := read~int(~p~0.base, ~p~0.offset, 1); srcloc: L10)) [2018-04-09 23:37:22,813 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-09 23:37:22,813 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-09 23:37:22,813 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-09 23:37:22,814 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5) v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5), at (SUMMARY for call #t~mem1 := read~int(~p~0.base, ~p~0.offset, 1); srcloc: L10)) [2018-04-09 23:37:22,814 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-09 23:37:22,814 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-09 23:37:22,814 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-09 23:37:22,814 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-09 23:37:22,814 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5) v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5), at (SUMMARY for call #t~mem1 := read~int(~p~0.base, ~p~0.offset, 1); srcloc: L10)) [2018-04-09 23:37:22,815 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-09 23:37:22,815 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-09 23:37:22,815 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-09 23:37:22,815 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-09 23:37:22,815 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-09 23:37:22,816 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-09 23:37:22,816 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-09 23:37:22,816 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-09 23:37:22,816 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-09 23:37:22,816 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-09 23:37:22,816 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-09 23:37:22,816 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-09 23:37:22,817 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-09 23:37:22,818 INFO L134 ransitionTransformer]: executing heap partitioning transformation [2018-04-09 23:37:22,821 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,822 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,822 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,822 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,822 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,822 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,822 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,822 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,823 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,823 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-04-09 23:37:22,823 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,823 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,824 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,824 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,824 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,824 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,825 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,825 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,825 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,825 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,825 DEBUG L356 ransitionTransformer]: {main_~numbers~0.base=v_main_~numbers~0.base_1, main_~numbers~0.offset=v_main_~numbers~0.offset_1} [2018-04-09 23:37:22,825 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,826 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:37:22,826 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,826 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,826 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-04-09 23:37:22,827 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,827 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,827 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,827 DEBUG L331 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,828 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,828 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,828 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,828 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,828 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,829 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,829 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,829 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~array_size~0_1 |v_main_#t~nondet2_2|) InVars {main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_2|, main_~array_size~0=v_main_~array_size~0_1} AuxVars[] AssignedVars[main_~array_size~0] [2018-04-09 23:37:22,829 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,829 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,830 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,830 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,830 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,830 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,830 DEBUG L356 ransitionTransformer]: {main_#t~nondet2=|v_main_#t~nondet2_3|} [2018-04-09 23:37:22,831 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,831 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:37:22,831 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,831 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,832 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_sizeInParam_1| v_main_~array_size~0_3) (= |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offsetInParam_1| v_main_~numbers~0.offset_3) (= |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.baseInParam_1| v_main_~numbers~0.base_3)) InVars {main_~numbers~0.base=v_main_~numbers~0.base_3, main_~numbers~0.offset=v_main_~numbers~0.offset_3, main_~array_size~0=v_main_~array_size~0_3} OutVars{main_~numbers~0.base=v_main_~numbers~0.base_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offsetInParam_1|, main_~numbers~0.offset=v_main_~numbers~0.offset_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.baseInParam_1|, main_~array_size~0=v_main_~array_size~0_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_sizeInParam_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size] [2018-04-09 23:37:22,832 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,832 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,832 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offsetInParam_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.baseInParam_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_sizeInParam_1|} [2018-04-09 23:37:22,832 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,833 DEBUG L358 ransitionTransformer]: {main_~numbers~0.base=v_main_~numbers~0.base_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offsetInParam_1|, main_~numbers~0.offset=v_main_~numbers~0.offset_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.baseInParam_1|, main_~array_size~0=v_main_~array_size~0_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_sizeInParam_1|} [2018-04-09 23:37:22,833 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,833 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,833 DEBUG L331 ransitionTransformer]: Formula: (and (<= |v_main_#t~ret3_2| 2147483647) (<= 0 (+ |v_main_#t~ret3_2| 2147483648))) InVars {main_#t~ret3=|v_main_#t~ret3_2|} OutVars{main_#t~ret3=|v_main_#t~ret3_2|} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,833 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,834 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,834 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,834 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset_1| |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset_1|) (= |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base_1| |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base_1|)) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset_1|} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.base_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~numbers.offset_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset] [2018-04-09 23:37:22,834 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,835 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,835 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,835 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#res_1| |v_main_#t~ret3_3|) InVars {main_#t~ret3=|v_main_#t~ret3_3|} OutVars{main_#res=|v_main_#res_1|, main_#t~ret3=|v_main_#t~ret3_3|} AuxVars[] AssignedVars[main_#res] [2018-04-09 23:37:22,835 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,835 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,836 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,836 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size_1 |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size_1|) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size_1|} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size_1, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#in~array_size_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size] [2018-04-09 23:37:22,836 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,836 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,837 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,837 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,837 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,837 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,837 DEBUG L356 ransitionTransformer]: {main_#t~ret3=|v_main_#t~ret3_4|} [2018-04-09 23:37:22,837 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,838 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:37:22,838 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,838 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,838 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,838 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,839 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,839 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_1} [2018-04-09 23:37:22,839 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,839 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:37:22,839 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,839 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,840 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,840 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,840 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,840 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,840 DEBUG L331 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,841 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,841 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,841 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,841 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,841 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,841 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,842 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_2} [2018-04-09 23:37:22,842 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,842 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:37:22,842 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,842 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,843 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,843 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,843 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,843 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_1, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_1} [2018-04-09 23:37:22,843 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,843 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:37:22,844 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,844 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,844 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_3 0) InVars {} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_3} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0] [2018-04-09 23:37:22,844 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,844 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,845 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,845 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_2 0) InVars {} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_2} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0] [2018-04-09 23:37:22,845 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,845 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,845 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,846 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,846 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,846 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,846 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,846 DEBUG L331 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,847 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,847 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,847 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,847 DEBUG L331 ransitionTransformer]: Formula: (not (< v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_3 v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size_2)) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size_2} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size_2} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,847 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,848 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,848 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,848 DEBUG L331 ransitionTransformer]: Formula: (< v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_4 v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size_3) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_4, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size_3} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_4, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~array_size_3} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,848 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,848 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,849 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,849 DEBUG L331 ransitionTransformer]: Formula: (= |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#res_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_1) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_1} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_1, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#res=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#res_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#res] [2018-04-09 23:37:22,849 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,849 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,849 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,850 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_2 |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base_2|) (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_2 (+ |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset_2| (* 4 v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_5)))) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_5, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset_2|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base_2|} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_2, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_5, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.offset_2|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~#numbers.base_2|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_2} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset] [2018-04-09 23:37:22,850 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,850 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,850 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,850 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,851 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,851 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,851 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,851 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_3 v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_4) (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_3 (+ v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_4 2))) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_4, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_4} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_3, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_3} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset] [2018-04-09 23:37:22,851 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,852 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,854 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,855 DEBUG L331 ransitionTransformer]: Formula: (and (<= 0 v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5) (<= (+ v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5 1) (select |v_#length_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5)) (= 1 (select |v_#valid_3| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5)) (= (select (select |v_#memory_int_part_locs_30_locs_30_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5) v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5) |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_1|)) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5, #length=|v_#length_1|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5, #valid=|v_#valid_3|} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5, #valid=|v_#valid_3|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_1|, #length=|v_#length_1|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1] [2018-04-09 23:37:22,855 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-09 23:37:22,855 DEBUG L339 ransitionTransformer]: old formula: [2018-04-09 23:37:22,855 DEBUG L340 ransitionTransformer]: (and (<= 0 v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5) (<= (+ v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5 1) (select |v_#length_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5)) (= 1 (select |v_#valid_3| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5)) (= (select (select |v_#memory_int_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5) v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5) |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_1|)) [2018-04-09 23:37:22,856 DEBUG L341 ransitionTransformer]: new formula: [2018-04-09 23:37:22,856 DEBUG L342 ransitionTransformer]: (and (<= 0 v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5) (<= (+ v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5 1) (select |v_#length_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5)) (= 1 (select |v_#valid_3| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5)) (= (select (select |v_#memory_int_part_locs_30_locs_30_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5) v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5) |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_1|)) [2018-04-09 23:37:22,856 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-09 23:37:22,856 DEBUG L347 ransitionTransformer]: old invars: [2018-04-09 23:37:22,856 DEBUG L348 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|} [2018-04-09 23:37:22,856 DEBUG L349 ransitionTransformer]: new invars: [2018-04-09 23:37:22,857 DEBUG L350 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5, #length=|v_#length_1|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5, #valid=|v_#valid_3|} [2018-04-09 23:37:22,857 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,857 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,857 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5, #valid=|v_#valid_3|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_1|, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|} [2018-04-09 23:37:22,857 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,857 DEBUG L358 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_5, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_5, #valid=|v_#valid_3|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_1|, #length=|v_#length_1|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|} [2018-04-09 23:37:22,858 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,858 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,858 DEBUG L331 ransitionTransformer]: Formula: (not (= (select |v_#valid_4| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_6) 1)) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_6, #valid=|v_#valid_4|} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_6, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,858 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,859 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,859 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,859 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= (+ v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_6 1) (select |v_#length_2| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_7))) (not (<= 0 v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_6))) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_7, #length=|v_#length_2|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_6} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.base_7, #length=|v_#length_2|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~p~0.offset_6} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,859 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,859 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,860 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,860 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_4 (+ v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_5 |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_2|)) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_2|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_5} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_2|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0_4} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~sum~0] [2018-04-09 23:37:22,860 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,860 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,861 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,861 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,861 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,861 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,861 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~mem1_3|} [2018-04-09 23:37:22,861 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,862 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:37:22,862 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,862 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,862 DEBUG L331 ransitionTransformer]: Formula: (= |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0_1| v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_6) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_6} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0_1|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_6} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0] [2018-04-09 23:37:22,862 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,863 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,863 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,863 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_7 (+ |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0_2| 1)) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0_2|} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0_2|, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0_7} AuxVars[] AssignedVars[__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_~i~0] [2018-04-09 23:37:22,863 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,863 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,864 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,864 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,864 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,864 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,864 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#t~post0_3|} [2018-04-09 23:37:22,864 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,865 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:37:22,865 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,865 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,865 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:37:22,865 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:37:22,866 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,866 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,866 DEBUG L331 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret4_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_2|, main_#res=|v_main_#resOutParam_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4] [2018-04-09 23:37:22,866 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,866 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,866 DEBUG L356 ransitionTransformer]: {ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_2|} [2018-04-09 23:37:22,867 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,867 DEBUG L358 ransitionTransformer]: {ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_2|, main_#res=|v_main_#resOutParam_1|} [2018-04-09 23:37:22,867 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,867 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:37:22,867 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#t~ret3_5| |v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#resOutParam_1|) InVars {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#res=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#resOutParam_1|} OutVars{__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#res=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#resOutParam_1|, main_#t~ret3=|v_main_#t~ret3_5|} AuxVars[] AssignedVars[main_#t~ret3] [2018-04-09 23:37:22,868 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:37:22,868 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:37:22,868 DEBUG L356 ransitionTransformer]: {main_#t~ret3=|v_main_#t~ret3_5|} [2018-04-09 23:37:22,868 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:37:22,868 DEBUG L358 ransitionTransformer]: {__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#res=|v___U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytes_#resOutParam_1|, main_#t~ret3=|v_main_#t~ret3_5|} [2018-04-09 23:37:22,869 DEBUG L360 ransitionTransformer]: [2018-04-09 23:37:22,869 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-09 23:37:22,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 09.04 11:37:22 BasicIcfg [2018-04-09 23:37:22,872 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-09 23:37:22,872 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-09 23:37:22,873 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-09 23:37:22,876 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-09 23:37:22,876 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.04 11:37:21" (1/4) ... [2018-04-09 23:37:22,877 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f4fcd46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.04 11:37:22, skipping insertion in model container [2018-04-09 23:37:22,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:37:22" (2/4) ... [2018-04-09 23:37:22,877 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f4fcd46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.04 11:37:22, skipping insertion in model container [2018-04-09 23:37:22,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.04 11:37:22" (3/4) ... [2018-04-09 23:37:22,878 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f4fcd46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.04 11:37:22, skipping insertion in model container [2018-04-09 23:37:22,878 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 09.04 11:37:22" (4/4) ... [2018-04-09 23:37:22,879 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-04-09 23:37:22,886 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-09 23:37:22,892 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2018-04-09 23:37:22,920 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-09 23:37:22,920 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-09 23:37:22,920 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-09 23:37:22,920 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-09 23:37:22,920 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-09 23:37:22,920 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-09 23:37:22,921 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-09 23:37:22,921 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-09 23:37:22,921 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-09 23:37:22,921 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-09 23:37:22,931 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states. [2018-04-09 23:37:22,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-04-09 23:37:22,936 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:37:22,936 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-09 23:37:22,937 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytesErr0RequiresViolation, __U_MULTI_fstroeder__unsafe_false_valid_deref_i__sumOfThirdBytesErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK]=== [2018-04-09 23:37:22,940 INFO L82 PathProgramCache]: Analyzing trace with hash 1426437032, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-09 23:37:22,952 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:37:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-09 23:37:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-09 23:37:23,049 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-04-09 23:37:23,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.04 11:37:23 BasicIcfg [2018-04-09 23:37:23,081 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-09 23:37:23,082 INFO L168 Benchmark]: Toolchain (without parser) took 1181.04 ms. Allocated memory was 302.5 MB in the beginning and 459.3 MB in the end (delta: 156.8 MB). Free memory was 242.6 MB in the beginning and 357.4 MB in the end (delta: -114.7 MB). Peak memory consumption was 42.0 MB. Max. memory is 5.3 GB. [2018-04-09 23:37:23,083 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 302.5 MB. Free memory is still 261.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-09 23:37:23,083 INFO L168 Benchmark]: CACSL2BoogieTranslator took 181.86 ms. Allocated memory is still 302.5 MB. Free memory was 242.6 MB in the beginning and 232.6 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-04-09 23:37:23,083 INFO L168 Benchmark]: Boogie Preprocessor took 24.54 ms. Allocated memory is still 302.5 MB. Free memory was 232.6 MB in the beginning and 230.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-09 23:37:23,084 INFO L168 Benchmark]: RCFGBuilder took 319.20 ms. Allocated memory was 302.5 MB in the beginning and 459.3 MB in the end (delta: 156.8 MB). Free memory was 230.6 MB in the beginning and 427.6 MB in the end (delta: -197.0 MB). Peak memory consumption was 24.7 MB. Max. memory is 5.3 GB. [2018-04-09 23:37:23,084 INFO L168 Benchmark]: IcfgTransformer took 441.22 ms. Allocated memory is still 459.3 MB. Free memory was 427.6 MB in the beginning and 375.4 MB in the end (delta: 52.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 5.3 GB. [2018-04-09 23:37:23,084 INFO L168 Benchmark]: TraceAbstraction took 209.01 ms. Allocated memory is still 459.3 MB. Free memory was 375.4 MB in the beginning and 357.4 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 5.3 GB. [2018-04-09 23:37:23,087 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 302.5 MB. Free memory is still 261.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 181.86 ms. Allocated memory is still 302.5 MB. Free memory was 242.6 MB in the beginning and 232.6 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 24.54 ms. Allocated memory is still 302.5 MB. Free memory was 232.6 MB in the beginning and 230.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 319.20 ms. Allocated memory was 302.5 MB in the beginning and 459.3 MB in the end (delta: 156.8 MB). Free memory was 230.6 MB in the beginning and 427.6 MB in the end (delta: -197.0 MB). Peak memory consumption was 24.7 MB. Max. memory is 5.3 GB. * IcfgTransformer took 441.22 ms. Allocated memory is still 459.3 MB. Free memory was 427.6 MB in the beginning and 375.4 MB in the end (delta: 52.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 5.3 GB. * TraceAbstraction took 209.01 ms. Allocated memory is still 459.3 MB. Free memory was 375.4 MB in the beginning and 357.4 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 40 LocStat_MAX_WEQGRAPH_SIZE : 1 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 209 LocStat_NO_SUPPORTING_DISEQUALITIES : 6 LocStat_NO_DISJUNCTIONS : -80 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 49 TransStat_MAX_WEQGRAPH_SIZE : 1 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 34 TransStat_NO_SUPPORTING_DISEQUALITIES : 1 TransStat_NO_DISJUNCTIONS : 48 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 35.66 RENAME_VARIABLES(MILLISECONDS) : 32.25 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 30.35 PROJECTAWAY(MILLISECONDS) : 42.28 ADD_WEAK_EQUALITY(MILLISECONDS) : 3.94 DISJOIN(MILLISECONDS) : 2.70 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 38.35 ADD_EQUALITY(MILLISECONDS) : 6.75 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.08 #CONJOIN_DISJUNCTIVE : 77 #RENAME_VARIABLES : 153 #UNFREEZE : 0 #CONJOIN : 106 #PROJECTAWAY : 135 #ADD_WEAK_EQUALITY : 1 #DISJOIN : 2 #RENAME_VARIABLES_DISJUNCTIVE : 155 #ADD_EQUALITY : 34 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 1 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 9.59 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 28.34 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 3.91 JOIN(MILLISECONDS) : 2.28 RENAMEVARS(MILLISECONDS) : 29.80 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 25.96 ISLABELSTRONGERTHAN(MILLISECONDS) : 0.00 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 0.06 UNFREEZE(MILLISECONDS) : 7.27 REPORTCONTAINS(MILLISECONDS) : 0.00 PROJECTAWAY(MILLISECONDS) : 26.57 MEETEDGELABELS(MILLISECONDS) : 0.00 REPORTEQUALITY(MILLISECONDS) : 18.75 ADDALLNODES(MILLISECONDS) : 4.58 REPORTDISEQUALITY(MILLISECONDS) : 0.10 WEQGRAPHJOIN(MILLISECONDS) : 0.02 #FREEZE : 398 #ADDNODE : 0 #MEET : 55 #FILTERREDUNDANT : 0 #REPORTWEQ : 1 #JOIN : 2 #RENAMEVARS : 153 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 86 #ISLABELSTRONGERTHAN : 0 #ISWEQGRAPHSTRONGERTHAN : 27 #UNFREEZE : 351 #REPORTCONTAINS : 0 #PROJECTAWAY : 143 #MEETEDGELABELS : 0 #REPORTEQUALITY : 312 #ADDALLNODES : 55 #REPORTDISEQUALITY : 7 #WEQGRAPHJOIN : 2 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 4.86 REPORT_EQUALITY(MILLISECONDS) : 1.59 FILTERREDUNDANT(MILLISECONDS) : 0.83 ADD_ALL_ELEMENTS(MILLISECONDS) : 4.41 JOIN(MILLISECONDS) : 1.68 ALIGN_ELEMENTS(MILLISECONDS) : 11.48 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 0.00 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 21.84 REPORTCONTAINS(MILLISECONDS) : 0.00 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 17.22 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 1.81 #ADDNODE : 0 #MEET : 20 #REPORT_EQUALITY : 76 #FILTERREDUNDANT : 21 #ADD_ALL_ELEMENTS : 198 #JOIN : 2 #ALIGN_ELEMENTS : 88 #COPY : 0 #REPORT_DISEQUALITY : 0 #UNFREEZE : 0 #OVERALL : 511 #REPORTCONTAINS : 0 #IS_STRONGER_THAN_NO_CACHING : 86 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 20 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 1 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 10]: pointer dereference may fail pointer dereference may fail We found a FailurePath: [L15] int* numbers; [L16] int array_size = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=1, array_size=1] [L17] CALL sumOfThirdBytes(numbers, array_size) VAL [\old(array_size)=1, array_size=1, numbers={0:0}, numbers={0:0}] [L4] int i, sum; VAL [\old(array_size)=1, array_size=1, array_size=1, numbers={0:0}, numbers={0:0}, numbers={0:0}] [L5] char* p; VAL [\old(array_size)=1, array_size=1, array_size=1, numbers={0:0}, numbers={0:0}, numbers={0:0}] [L6] sum = 0 VAL [\old(array_size)=1, array_size=1, array_size=1, numbers={0:0}, numbers={0:0}, numbers={0:0}, sum=0] [L7] i = 0 VAL [\old(array_size)=1, array_size=1, array_size=1, i=0, numbers={0:0}, numbers={0:0}, numbers={0:0}, sum=0] [L7] COND TRUE i < array_size VAL [\old(array_size)=1, array_size=1, array_size=1, i=0, numbers={0:0}, numbers={0:0}, numbers={0:0}, sum=0] [L8] p = &(numbers[i]) VAL [\old(array_size)=1, array_size=1, array_size=1, i=0, numbers={0:0}, numbers={0:0}, numbers={0:0}, p={0:0}, sum=0] [L9] p = p + 2 VAL [\old(array_size)=1, array_size=1, array_size=1, i=0, numbers={0:0}, numbers={0:0}, numbers={0:0}, p={0:2}, sum=0] [L10] FCALL \read(*p) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 41 locations, 3 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=41occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-09_23-37-23-103.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-04-09_23-37-23-103.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-04-09_23-37-23-103.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-1-2018-04-09_23-37-23-103.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-2-2018-04-09_23-37-23-103.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-04-09_23-37-23-103.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-09_23-37-23-103.csv Received shutdown request...