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_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-examples/relax_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3dd0cf6 [2018-01-30 20:46:06,308 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 20:46:06,310 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 20:46:06,323 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 20:46:06,324 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 20:46:06,324 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 20:46:06,326 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 20:46:06,327 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 20:46:06,329 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 20:46:06,330 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 20:46:06,331 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 20:46:06,331 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 20:46:06,331 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 20:46:06,332 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 20:46:06,333 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 20:46:06,335 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 20:46:06,337 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 20:46:06,339 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 20:46:06,340 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 20:46:06,342 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 20:46:06,344 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-30 20:46:06,344 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-30 20:46:06,345 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-30 20:46:06,346 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-30 20:46:06,346 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-30 20:46:06,348 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-30 20:46:06,348 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-30 20:46:06,349 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-30 20:46:06,349 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-30 20:46:06,349 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 20:46:06,350 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 20:46:06,350 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-30 20:46:06,360 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 20:46:06,360 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 20:46:06,361 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 20:46:06,361 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 20:46:06,361 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 20:46:06,361 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 20:46:06,361 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 20:46:06,362 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 20:46:06,362 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 20:46:06,362 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 20:46:06,362 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 20:46:06,363 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 20:46:06,363 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 20:46:06,363 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 20:46:06,363 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 20:46:06,363 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 20:46:06,364 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 20:46:06,364 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 20:46:06,364 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 20:46:06,364 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 20:46:06,364 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 20:46:06,364 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 20:46:06,365 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 20:46:06,365 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 20:46:06,365 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 20:46:06,365 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 20:46:06,365 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 20:46:06,366 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 20:46:06,366 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 20:46:06,366 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 20:46:06,366 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 20:46:06,366 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 20:46:06,367 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 20:46:06,367 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 20:46:06,402 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 20:46:06,415 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 20:46:06,419 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 20:46:06,420 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 20:46:06,421 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 20:46:06,422 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/relax_false-valid-deref.i [2018-01-30 20:46:06,615 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 20:46:06,621 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 20:46:06,622 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 20:46:06,622 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 20:46:06,627 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 20:46:06,628 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,631 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fc65ef9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06, skipping insertion in model container [2018-01-30 20:46:06,631 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,644 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 20:46:06,683 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 20:46:06,803 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 20:46:06,828 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 20:46:06,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06 WrapperNode [2018-01-30 20:46:06,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 20:46:06,840 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 20:46:06,840 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 20:46:06,840 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 20:46:06,855 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,864 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,865 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,871 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,875 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,877 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06" (1/1) ... [2018-01-30 20:46:06,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 20:46:06,880 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 20:46:06,881 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 20:46:06,881 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 20:46:06,882 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:46:06" (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 [2018-01-30 20:46:06,931 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 20:46:06,931 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 20:46:06,931 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-30 20:46:06,931 INFO L136 BoogieDeclarations]: Found implementation of procedure is_relaxed_prefix [2018-01-30 20:46:06,931 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-30 20:46:06,932 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-30 20:46:06,933 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-30 20:46:06,933 INFO L128 BoogieDeclarations]: Found specification of procedure is_relaxed_prefix [2018-01-30 20:46:06,933 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 20:46:06,933 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 20:46:06,933 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 20:46:07,425 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 20:46:07,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 08:46:07 BoogieIcfgContainer [2018-01-30 20:46:07,426 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 20:46:07,426 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 20:46:07,426 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 20:46:07,427 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 20:46:07,431 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 08:46:07" (1/1) ... [2018-01-30 20:46:07,440 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 20:46:07,440 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-30 20:46:07,441 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 20:46:07,501 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 5 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 20:46:07,535 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 20:46:07,586 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 20:46:31,076 INFO L314 AbstractInterpreter]: Visited 161 different actions 711 times. Merged at 100 different actions 332 times. Widened at 1 different actions 1 times. Found 87 fixpoints after 41 different actions. Largest state had 56 variables. [2018-01-30 20:46:31,079 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 20:46:31,091 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 10 [2018-01-30 20:46:31,092 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 20:46:31,092 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-30 20:46:31,092 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_3| v_main_~pat~11.base_3) (+ (* 4 v_main_~i~13_5) v_main_~pat~11.offset_3)), at (SUMMARY for call #t~mem11 := read~int(~pat~11.base, ~pat~11.offset + ~i~13 * 4, 4); srcloc: L596)) ((select (select |v_#memory_int_2| v_is_relaxed_prefix_~a.base_2) (+ (* (- 4) v_is_relaxed_prefix_~shift~8_2) (* 4 v_is_relaxed_prefix_~i~9_6) v_is_relaxed_prefix_~a.offset_2)), at (SUMMARY for call #t~mem3 := read~int(~a.base, ~a.offset + (~i~9 - ~shift~8) * 4, 4); srcloc: L569')) ((select (select |v_#memory_int_4| v_main_~a~11.base_3) (+ v_main_~a~11.offset_3 (* 4 v_main_~i~13_7))), at (SUMMARY for call #t~mem12 := read~int(~a~11.base, ~a~11.offset + ~i~13 * 4, 4); srcloc: L596')) ((select (select |v_#memory_int_9| v_main_~pat~11.base_12) (+ (* 4 v_main_~i~15_4) v_main_~pat~11.offset_9)), at (SUMMARY for call #t~mem18 := read~int(~pat~11.base, ~pat~11.offset + ~i~15 * 4, 4); srcloc: L608)) ((select (select |v_#memory_int_1| v_is_relaxed_prefix_~pat.base_2) (+ (* 4 v_is_relaxed_prefix_~i~9_4) v_is_relaxed_prefix_~pat.offset_2)), at (SUMMARY for call #t~mem2 := read~int(~pat.base, ~pat.offset + ~i~9 * 4, 4); srcloc: L569)) ((select (select |v_#memory_int_10| v_main_~a~11.base_12) (+ v_main_~a~11.offset_9 (* 4 (let ((.cse0 (mod (+ (* 4294967295 v_main_~differences~14_2) v_main_~i~15_6) 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))))), at (SUMMARY for call #t~mem19 := read~int(~a~11.base, ~a~11.offset + (if (~i~15 - ~differences~14) % 4294967296 % 4294967296 <= 2147483647 then (~i~15 - ~differences~14) % 4294967296 % 4294967296 else (~i~15 - ~differences~14) % 4294967296 % 4294967296 - 4294967296) * 4, 4); srcloc: L608')) ((select (select |v_#memory_int_5| v_main_~pat~11.base_6) (+ (* 4 v_main_~i~13_11) v_main_~pat~11.offset_5)), at (SUMMARY for call #t~mem13 := read~int(~pat~11.base, ~pat~11.offset + ~i~13 * 4, 4); srcloc: L598)) ((select (select |v_#memory_int_6| v_main_~a~11.base_6) (+ v_main_~a~11.offset_5 (* 4 v_main_~i~13_13))), at (SUMMARY for call #t~mem14 := read~int(~a~11.base, ~a~11.offset + ~i~13 * 4, 4); srcloc: L598')) ((select (select |v_#memory_int_7| v_main_~pat~11.base_9) (+ (* 4 v_main_~i~13_17) v_main_~pat~11.offset_7)), at (SUMMARY for call #t~mem15 := read~int(~pat~11.base, ~pat~11.offset + ~i~13 * 4, 4); srcloc: L600)) ((select (select |v_#memory_int_8| v_main_~a~11.base_9) (+ v_main_~a~11.offset_7 (* 4 v_main_~i~13_19) (- 4))), at (SUMMARY for call #t~mem16 := read~int(~a~11.base, ~a~11.offset + (~i~13 - 1) * 4, 4); srcloc: L600')) [2018-01-30 20:46:31,095 INFO L547 PartitionManager]: partitioning result: [2018-01-30 20:46:31,095 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 20:46:31,095 INFO L562 PartitionManager]: at dimension 0 [2018-01-30 20:46:31,095 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-30 20:46:31,096 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 20:46:31,096 INFO L562 PartitionManager]: at dimension 1 [2018-01-30 20:46:31,096 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-30 20:46:31,096 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 20:46:31,096 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 20:46:31,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 08:46:31 BasicIcfg [2018-01-30 20:46:31,120 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 20:46:31,121 INFO L168 Benchmark]: Toolchain (without parser) took 24505.38 ms. Allocated memory was 306.7 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 265.7 MB in the beginning and 1.1 GB in the end (delta: -819.5 MB). Peak memory consumption was 962.6 MB. Max. memory is 5.3 GB. [2018-01-30 20:46:31,122 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 306.7 MB. Free memory is still 271.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 20:46:31,122 INFO L168 Benchmark]: CACSL2BoogieTranslator took 217.46 ms. Allocated memory is still 306.7 MB. Free memory was 265.7 MB in the beginning and 253.8 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 5.3 GB. [2018-01-30 20:46:31,123 INFO L168 Benchmark]: Boogie Preprocessor took 40.30 ms. Allocated memory is still 306.7 MB. Free memory was 253.8 MB in the beginning and 251.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 20:46:31,123 INFO L168 Benchmark]: RCFGBuilder took 545.23 ms. Allocated memory is still 306.7 MB. Free memory was 251.8 MB in the beginning and 221.2 MB in the end (delta: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 5.3 GB. [2018-01-30 20:46:31,124 INFO L168 Benchmark]: IcfgTransformer took 23694.58 ms. Allocated memory was 306.7 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 221.2 MB in the beginning and 1.1 GB in the end (delta: -864.0 MB). Peak memory consumption was 918.0 MB. Max. memory is 5.3 GB. [2018-01-30 20:46:31,126 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 306.7 MB. Free memory is still 271.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 217.46 ms. Allocated memory is still 306.7 MB. Free memory was 265.7 MB in the beginning and 253.8 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 40.30 ms. Allocated memory is still 306.7 MB. Free memory was 253.8 MB in the beginning and 251.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 545.23 ms. Allocated memory is still 306.7 MB. Free memory was 251.8 MB in the beginning and 221.2 MB in the end (delta: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 23694.58 ms. Allocated memory was 306.7 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 221.2 MB in the beginning and 1.1 GB in the end (delta: -864.0 MB). Peak memory consumption was 918.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 120 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 2624 LocStat_NO_SUPPORTING_DISEQUALITIES : 1518 LocStat_NO_DISJUNCTIONS : -240 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 175 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 209 TransStat_NO_SUPPORTING_DISEQUALITIES : 33 TransStat_NO_DISJUNCTIONS : 191 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.550136 RENAME_VARIABLES(MILLISECONDS) : 0.181244 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.534648 PROJECTAWAY(MILLISECONDS) : 0.039845 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.082795 DISJOIN(MILLISECONDS) : 0.348140 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.199824 ADD_EQUALITY(MILLISECONDS) : 0.018714 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.006072 #CONJOIN_DISJUNCTIVE : 1055 #RENAME_VARIABLES : 2287 #UNFREEZE : 0 #CONJOIN : 1455 #PROJECTAWAY : 1301 #ADD_WEAK_EQUALITY : 7 #DISJOIN : 178 #RENAME_VARIABLES_DISJUNCTIVE : 2175 #ADD_EQUALITY : 187 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 29 * 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] : 10 RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/relax_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_20-46-31-134.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/relax_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_20-46-31-134.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/relax_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_20-46-31-134.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/relax_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_20-46-31-134.csv Received shutdown request...