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_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/list-ext-properties/test-0158_1_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-acfac67 [2018-01-29 00:33:36,331 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 00:33:36,332 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 00:33:36,345 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 00:33:36,345 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 00:33:36,346 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 00:33:36,347 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 00:33:36,349 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 00:33:36,351 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 00:33:36,352 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 00:33:36,353 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 00:33:36,353 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 00:33:36,354 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 00:33:36,355 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 00:33:36,356 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 00:33:36,358 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 00:33:36,360 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 00:33:36,362 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 00:33:36,363 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 00:33:36,364 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 00:33:36,366 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-29 00:33:36,371 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 00:33:36,372 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 00:33:36,372 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 [2018-01-29 00:33:36,382 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 00:33:36,382 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 00:33:36,383 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 00:33:36,383 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 00:33:36,383 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 00:33:36,383 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 00:33:36,383 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 00:33:36,384 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 00:33:36,384 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 00:33:36,385 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 00:33:36,385 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 00:33:36,385 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 00:33:36,385 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 00:33:36,385 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 00:33:36,385 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 00:33:36,386 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 00:33:36,386 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 00:33:36,386 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 00:33:36,386 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 00:33:36,386 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 00:33:36,387 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 00:33:36,387 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 00:33:36,387 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 00:33:36,387 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 00:33:36,387 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 00:33:36,388 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 00:33:36,388 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 00:33:36,388 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 00:33:36,388 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 00:33:36,388 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 00:33:36,388 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 00:33:36,389 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 00:33:36,390 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 00:33:36,390 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 00:33:36,424 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 00:33:36,436 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 00:33:36,440 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 00:33:36,442 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 00:33:36,443 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 00:33:36,443 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/test-0158_1_false-valid-free.i [2018-01-29 00:33:36,613 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 00:33:36,620 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-01-29 00:33:36,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 00:33:36,622 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 00:33:36,626 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 00:33:36,627 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21d520d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36, skipping insertion in model container [2018-01-29 00:33:36,630 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,644 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 00:33:36,679 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 00:33:36,789 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 00:33:36,804 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 00:33:36,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36 WrapperNode [2018-01-29 00:33:36,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 00:33:36,815 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 00:33:36,815 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 00:33:36,815 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 00:33:36,827 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,838 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,843 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (1/1) ... [2018-01-29 00:33:36,845 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 00:33:36,846 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 00:33:36,846 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 00:33:36,846 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 00:33:36,847 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (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 [2018-01-29 00:33:36,893 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 00:33:36,894 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 00:33:36,894 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 00:33:36,894 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-29 00:33:36,894 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-29 00:33:36,894 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-29 00:33:36,894 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-29 00:33:36,894 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 00:33:36,894 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 00:33:36,894 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 00:33:36,895 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-29 00:33:36,895 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-29 00:33:36,895 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-29 00:33:36,895 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 00:33:36,895 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 00:33:36,895 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 00:33:37,083 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 00:33:37,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:33:37 BoogieIcfgContainer [2018-01-29 00:33:37,084 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 00:33:37,084 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 00:33:37,084 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 00:33:37,085 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 00:33:37,088 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:33:37" (1/1) ... [2018-01-29 00:33:37,095 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 00:33:37,095 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-01-29 00:33:37,096 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 00:33:37,157 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 00:33:37,222 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 00:35:37,761 INFO L311 AbstractInterpreter]: Visited 56 different actions 98 times. Merged at 22 different actions 35 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 33 variables. [2018-01-29 00:35:37,763 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 00:35:37,775 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 9 [2018-01-29 00:35:37,775 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 9 [2018-01-29 00:35:37,775 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 6 [2018-01-29 00:35:37,775 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 00:35:37,776 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [#memory_int] [2018-01-29 00:35:37,776 INFO L241 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_$Pointer$.base_7| |v_main_~#data~4.base_11|), at (SUMMARY for call write~int(30, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L635)) ((select (select |v_#memory_$Pointer$.base_8| |v_main_~#data~4.base_17|) (+ |v_main_~#data~4.offset_12| 1)), at (SUMMARY for call write~int(4, ~#data~4.base, ~#data~4.offset + 0 + 0 + 1, 1); srcloc: L638)) ((select (select |v_#memory_$Pointer$.base_10| |v_main_~#data~4.base_20|) |v_main_~#data~4.offset_14|), at (SUMMARY for call #t~mem8.base, #t~mem8.offset := read~$Pointer$(~#data~4.base, ~#data~4.offset + 0, 4); srcloc: L637''')) ((select |v_#memory_int_6| |v_main_~#data~4.base_11|), at (SUMMARY for call write~int(30, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L635)) ((select |v_#memory_$Pointer$.base_2| |v_main_~#data~4.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~4.base, ~#data~4.offset + 0, 4); srcloc: L630)) ((select (select |v_#memory_$Pointer$.offset_3| |v_main_~#data~4.base_5|) |v_main_~#data~4.offset_4|), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~#data~4.base, ~#data~4.offset + 0, 4); srcloc: L630')) ((select (select |v_#memory_int_7| |v_main_~#data~4.base_14|) (+ |v_main_~#data~4.offset_10| 6)), at (SUMMARY for call #t~mem6 := read~int(~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L635')) ((select (select |v_#memory_$Pointer$.base_6| |v_main_~#data~4.base_11|) (+ |v_main_~#data~4.offset_8| 6)), at (SUMMARY for call write~int(30, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L635)) ((select (select |v_#memory_$Pointer$.offset_4| |v_main_~#data~4.base_8|) (+ |v_main_~#data~4.offset_6| 6)), at (SUMMARY for call write~int(20, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L633)) ((select (select |v_#memory_int_1| |v_main_~#data~4.base_2|) |v_main_~#data~4.offset_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~4.base, ~#data~4.offset + 0, 4); srcloc: L630)) ((select (select |v_#memory_$Pointer$.base_3| |v_main_~#data~4.base_5|) |v_main_~#data~4.offset_4|), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~#data~4.base, ~#data~4.offset + 0, 4); srcloc: L630')) ((select |v_#memory_$Pointer$.base_5| |v_main_~#data~4.base_8|), at (SUMMARY for call write~int(20, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L633)) ((select (select |v_#memory_$Pointer$.offset_6| |v_main_~#data~4.base_11|) (+ |v_main_~#data~4.offset_8| 6)), at (SUMMARY for call write~int(30, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L635)) ((select |v_#memory_int_2| |v_main_~#data~4.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~4.base, ~#data~4.offset + 0, 4); srcloc: L630)) ((select |v_#memory_$Pointer$.offset_9| |v_main_~#data~4.base_17|), at (SUMMARY for call write~int(4, ~#data~4.base, ~#data~4.offset + 0 + 0 + 1, 1); srcloc: L638)) ((select |v_#memory_$Pointer$.base_9| |v_main_~#data~4.base_17|), at (SUMMARY for call write~int(4, ~#data~4.base, ~#data~4.offset + 0 + 0 + 1, 1); srcloc: L638)) ((select (select |v_#memory_$Pointer$.offset_10| |v_main_~#data~4.base_20|) |v_main_~#data~4.offset_14|), at (SUMMARY for call #t~mem8.base, #t~mem8.offset := read~$Pointer$(~#data~4.base, ~#data~4.offset + 0, 4); srcloc: L637''')) ((select |v_#memory_$Pointer$.offset_5| |v_main_~#data~4.base_8|), at (SUMMARY for call write~int(20, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L633)) ((select |v_#memory_$Pointer$.offset_7| |v_main_~#data~4.base_11|), at (SUMMARY for call write~int(30, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L635)) ((select (select |v_#memory_$Pointer$.base_4| |v_main_~#data~4.base_8|) (+ |v_main_~#data~4.offset_6| 6)), at (SUMMARY for call write~int(20, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L633)) ((select |v_#memory_$Pointer$.offset_2| |v_main_~#data~4.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~4.base, ~#data~4.offset + 0, 4); srcloc: L630)) ((select |v_#memory_int_4| |v_main_~#data~4.base_8|), at (SUMMARY for call write~int(20, ~#data~4.base, ~#data~4.offset + 0 + 6, 4); srcloc: L633)) ((select |v_#memory_int_9| |v_main_~#data~4.base_17|), at (SUMMARY for call write~int(4, ~#data~4.base, ~#data~4.offset + 0 + 0 + 1, 1); srcloc: L638)) ((select (select |v_#memory_$Pointer$.offset_8| |v_main_~#data~4.base_17|) (+ |v_main_~#data~4.offset_12| 1)), at (SUMMARY for call write~int(4, ~#data~4.base, ~#data~4.offset + 0 + 0 + 1, 1); srcloc: L638)) [2018-01-29 00:35:38,226 INFO L544 PartitionManager]: partitioning result: [2018-01-29 00:35:38,226 INFO L549 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-29 00:35:38,227 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 00:35:38,227 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 00:35:38,227 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 00:35:38,227 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 00:35:38,227 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 00:35:38,228 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 00:35:38,228 INFO L549 PartitionManager]: location blocks for array group [#memory_int] [2018-01-29 00:35:38,228 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 00:35:38,228 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 00:35:38,228 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 00:35:38,229 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 00:35:38,229 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 00:35:38,229 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 00:35:38,229 INFO L549 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-29 00:35:38,229 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 00:35:38,230 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 00:35:38,230 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 00:35:38,230 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 00:35:38,230 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 00:35:38,230 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 00:35:38,231 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 00:35:38,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 12:35:38 BasicIcfg [2018-01-29 00:35:38,247 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 00:35:38,247 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-01-29 00:35:38,247 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-01-29 00:35:38,250 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-01-29 00:35:38,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 12:33:36" (1/4) ... [2018-01-29 00:35:38,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ef039e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 12:35:38, skipping insertion in model container [2018-01-29 00:35:38,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:33:36" (2/4) ... [2018-01-29 00:35:38,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ef039e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 12:35:38, skipping insertion in model container [2018-01-29 00:35:38,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:33:37" (3/4) ... [2018-01-29 00:35:38,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ef039e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 12:35:38, skipping insertion in model container [2018-01-29 00:35:38,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 12:35:38" (4/4) ... [2018-01-29 00:35:38,253 INFO L107 eAbstractionObserver]: Analyzing ICFG HeapSeparatedIcfg [2018-01-29 00:35:38,259 INFO L128 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-01-29 00:35:38,264 INFO L140 ceAbstractionStarter]: Appying trace abstraction to program that has 19 error locations. [2018-01-29 00:35:38,343 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-29 00:35:38,343 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-29 00:35:38,343 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-29 00:35:38,344 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-29 00:35:38,344 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-29 00:35:38,344 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-29 00:35:38,344 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-29 00:35:38,344 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-01-29 00:35:38,344 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-29 00:35:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states. [2018-01-29 00:35:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-01-29 00:35:38,359 INFO L322 BasicCegarLoop]: Found error trace [2018-01-29 00:35:38,360 INFO L330 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2018-01-29 00:35:38,360 INFO L371 AbstractCegarLoop]: === Iteration 1 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr9RequiresViolation, mainErr18EnsuresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr14RequiresViolation]=== [2018-01-29 00:35:38,365 INFO L82 PathProgramCache]: Analyzing trace with hash 243538572, now seen corresponding path program 1 times [2018-01-29 00:35:38,367 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 00:35:38,368 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 00:35:38,414 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 00:35:38,414 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 00:35:38,415 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 00:35:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 00:35:38,463 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 00:35:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 00:35:38,547 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 00:35:38,548 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-01-29 00:35:38,549 INFO L409 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-01-29 00:35:38,556 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-01-29 00:35:38,557 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-01-29 00:35:38,558 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 3 states. [2018-01-29 00:35:38,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 00:35:38,671 INFO L93 Difference]: Finished difference Result 53 states and 56 transitions. [2018-01-29 00:35:38,672 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-01-29 00:35:38,673 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5 [2018-01-29 00:35:38,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 00:35:38,682 INFO L225 Difference]: With dead ends: 53 [2018-01-29 00:35:38,682 INFO L226 Difference]: Without dead ends: 43 [2018-01-29 00:35:38,685 INFO L533 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-01-29 00:35:38,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2018-01-29 00:35:38,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2018-01-29 00:35:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-01-29 00:35:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 45 transitions. [2018-01-29 00:35:38,714 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 45 transitions. Word has length 5 [2018-01-29 00:35:38,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 00:35:38,714 INFO L432 AbstractCegarLoop]: Abstraction has 43 states and 45 transitions. [2018-01-29 00:35:38,714 INFO L433 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-01-29 00:35:38,714 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 45 transitions. [2018-01-29 00:35:38,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-01-29 00:35:38,715 INFO L322 BasicCegarLoop]: Found error trace [2018-01-29 00:35:38,715 INFO L330 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2018-01-29 00:35:38,715 INFO L371 AbstractCegarLoop]: === Iteration 2 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr9RequiresViolation, mainErr18EnsuresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr14RequiresViolation]=== [2018-01-29 00:35:38,715 INFO L82 PathProgramCache]: Analyzing trace with hash 243538574, now seen corresponding path program 1 times [2018-01-29 00:35:38,715 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 00:35:38,715 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 00:35:38,716 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 00:35:38,716 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 00:35:38,716 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 00:35:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 00:35:38,730 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 00:35:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 00:35:38,804 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 00:35:38,804 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-01-29 00:35:38,805 INFO L409 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-01-29 00:35:38,806 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-01-29 00:35:38,806 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-01-29 00:35:38,806 INFO L87 Difference]: Start difference. First operand 43 states and 45 transitions. Second operand 4 states. [2018-01-29 00:35:38,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 00:35:38,877 INFO L93 Difference]: Finished difference Result 43 states and 45 transitions. [2018-01-29 00:35:38,877 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-01-29 00:35:38,877 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 5 [2018-01-29 00:35:38,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 00:35:38,878 INFO L225 Difference]: With dead ends: 43 [2018-01-29 00:35:38,878 INFO L226 Difference]: Without dead ends: 36 [2018-01-29 00:35:38,879 INFO L533 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-01-29 00:35:38,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2018-01-29 00:35:38,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 36. [2018-01-29 00:35:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-01-29 00:35:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2018-01-29 00:35:38,883 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 5 [2018-01-29 00:35:38,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 00:35:38,884 INFO L432 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2018-01-29 00:35:38,884 INFO L433 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-01-29 00:35:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2018-01-29 00:35:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-01-29 00:35:38,885 INFO L322 BasicCegarLoop]: Found error trace [2018-01-29 00:35:38,885 INFO L330 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 00:35:38,885 INFO L371 AbstractCegarLoop]: === Iteration 3 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr9RequiresViolation, mainErr18EnsuresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr14RequiresViolation]=== [2018-01-29 00:35:38,885 INFO L82 PathProgramCache]: Analyzing trace with hash 1638450414, now seen corresponding path program 1 times [2018-01-29 00:35:38,886 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 00:35:38,886 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 00:35:38,887 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 00:35:38,887 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 00:35:38,887 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 00:35:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-01-29 00:35:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-01-29 00:35:38,938 INFO L389 BasicCegarLoop]: Counterexample might be feasible [2018-01-29 00:35:38,941 INFO L84 mationBacktranslator]: Skipped ATE [225] [225] ULTIMATE.startENTRY-->L1: Formula: true InVars {} OutVars{#NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, #valid=|v_#valid_31|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2018-01-29 00:35:38,941 INFO L84 mationBacktranslator]: Skipped ATE [231] [231] L1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-01-29 00:35:38,941 INFO L84 mationBacktranslator]: Skipped ATE [237] [237] mainENTRY-->L622: Formula: (and (= (select |v_#valid_2| |v_main_~#data~4.base_1|) 0) (not (= |v_main_~#data~4.base_1| 0)) (= (store |v_#length_2| |v_main_~#data~4.base_1| 10) |v_#length_1|) (= |v_#valid_1| (store |v_#valid_2| |v_main_~#data~4.base_1| 1)) (= |v_main_~#data~4.offset_1| 0)) InVars {#length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{main_~#data~4.offset=|v_main_~#data~4.offset_1|, #length=|v_#length_1|, main_~#data~4.base=|v_main_~#data~4.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[main_~#data~4.base, #valid, main_~#data~4.offset, #length] [2018-01-29 00:35:38,942 INFO L84 mationBacktranslator]: Skipped ATE [241] [241] L622-->L630: Formula: (and (= 0 (select |v_#valid_4| |v_main_#t~malloc0.base_1|)) (not (= 0 |v_main_#t~malloc0.base_1|)) (= |v_main_#t~malloc0.offset_1| 0) (= (store |v_#length_4| |v_main_#t~malloc0.base_1| 37) |v_#length_3|) (= |v_#valid_3| (store |v_#valid_4| |v_main_#t~malloc0.base_1| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, main_#t~malloc0.base=|v_main_#t~malloc0.base_1|, main_#t~malloc0.offset=|v_main_#t~malloc0.offset_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[main_#t~malloc0.base, #valid, #length, main_#t~malloc0.offset] [2018-01-29 00:35:38,942 INFO L84 mationBacktranslator]: Skipped ATE [245] [245] L630-->L630': Formula: (and (= (select |v_#valid_5| |v_main_~#data~4.base_2|) 1) (<= (+ |v_main_~#data~4.offset_2| 4) (select |v_#length_5| |v_main_~#data~4.base_2|)) (= |v_#memory_$Pointer$.offset_part_locs_0_locs_0_1| |v_#memory_$Pointer$.offset_part_locs_0_locs_0_2|) (= |v_#memory_$Pointer$.base_part_locs_0_locs_0_1| |v_#memory_$Pointer$.base_part_locs_0_locs_0_2|) (= |v_#memory_int_part_locs_0_locs_0_1| |v_#memory_int_part_locs_0_locs_0_2|) (<= 0 |v_main_~#data~4.offset_2|)) InVars {#memory_int_part_locs_0_locs_0=|v_#memory_int_part_locs_0_locs_0_1|, #memory_$Pointer$.base_part_locs_0_locs_0=|v_#memory_$Pointer$.base_part_locs_0_locs_0_1|, #memory_$Pointer$.offset_part_locs_0_locs_0=|v_#memory_$Pointer$.offset_part_locs_0_locs_0_2|, main_~#data~4.base=|v_main_~#data~4.base_2|, #valid=|v_#valid_5|, main_~#data~4.offset=|v_main_~#data~4.offset_2|, #length=|v_#length_5|} OutVars{#memory_int_part_locs_0_locs_0=|v_#memory_int_part_locs_0_locs_0_2|, #memory_$Pointer$.base_part_locs_0_locs_0=|v_#memory_$Pointer$.base_part_locs_0_locs_0_2|, #memory_$Pointer$.offset_part_locs_0_locs_0=|v_#memory_$Pointer$.offset_part_locs_0_locs_0_1|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1|, main_~#data~4.base=|v_main_~#data~4.base_2|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, main_~#data~4.offset=|v_main_~#data~4.offset_2|, #length=|v_#length_5|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1|} AuxVars[] AssignedVars[#memory_int_part_locs_0_locs_0, #memory_$Pointer$.base_part_locs_0_locs_0, #memory_$Pointer$.offset_part_locs_0_locs_0, #memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-01-29 00:35:38,942 INFO L84 mationBacktranslator]: Skipped ATE [251] [251] L630'-->L631: Formula: (and (= (select (select |v_#memory_$Pointer$.offset_part_locs_0_locs_0_3| |v_main_~#data~4.base_5|) |v_main_~#data~4.offset_4|) |v_main_#t~mem2.offset_1|) (= 1 (select |v_#valid_7| |v_main_~#data~4.base_5|)) (<= (+ |v_main_~#data~4.offset_4| 4) (select |v_#length_7| |v_main_~#data~4.base_5|)) (= (select (select |v_#memory_$Pointer$.base_part_locs_0_locs_0_3| |v_main_~#data~4.base_5|) |v_main_~#data~4.offset_4|) |v_main_#t~mem2.base_1|) (<= 0 |v_main_~#data~4.offset_4|)) InVars {#memory_$Pointer$.base_part_locs_0_locs_0=|v_#memory_$Pointer$.base_part_locs_0_locs_0_3|, #memory_$Pointer$.offset_part_locs_0_locs_0=|v_#memory_$Pointer$.offset_part_locs_0_locs_0_3|, main_~#data~4.base=|v_main_~#data~4.base_5|, #valid=|v_#valid_7|, main_~#data~4.offset=|v_main_~#data~4.offset_4|, #length=|v_#length_7|} OutVars{#memory_$Pointer$.base_part_locs_0_locs_0=|v_#memory_$Pointer$.base_part_locs_0_locs_0_3|, #memory_$Pointer$.offset_part_locs_0_locs_0=|v_#memory_$Pointer$.offset_part_locs_0_locs_0_3|, main_~#data~4.base=|v_main_~#data~4.base_5|, main_#t~mem2.offset=|v_main_#t~mem2.offset_1|, #valid=|v_#valid_7|, main_#t~mem2.base=|v_main_#t~mem2.base_1|, main_~#data~4.offset=|v_main_~#data~4.offset_4|, #length=|v_#length_7|} AuxVars[] AssignedVars[main_#t~mem2.offset, main_#t~mem2.base] [2018-01-29 00:35:38,942 INFO L84 mationBacktranslator]: Skipped ATE [257] [257] L631-->L631': Formula: (and (= v_main_~ptr~4.base_1 |v_main_#t~mem2.base_2|) (= v_main_~ptr~4.offset_1 |v_main_#t~mem2.offset_2|)) InVars {main_#t~mem2.offset=|v_main_#t~mem2.offset_2|, main_#t~mem2.base=|v_main_#t~mem2.base_2|} OutVars{main_~ptr~4.offset=v_main_~ptr~4.offset_1, main_#t~mem2.base=|v_main_#t~mem2.base_2|, main_~ptr~4.base=v_main_~ptr~4.base_1, main_#t~mem2.offset=|v_main_#t~mem2.offset_2|} AuxVars[] AssignedVars[main_~ptr~4.offset, main_~ptr~4.base] [2018-01-29 00:35:38,942 INFO L84 mationBacktranslator]: Skipped ATE [259] [259] L631'-->L632: Formula: true InVars {} OutVars{main_#t~mem2.offset=|v_main_#t~mem2.offset_3|, main_#t~mem2.base=|v_main_#t~mem2.base_3|} AuxVars[] AssignedVars[main_#t~mem2.offset, main_#t~mem2.base] [2018-01-29 00:35:38,942 INFO L84 mationBacktranslator]: Skipped ATE [261] [261] L632-->L632': Formula: (and (<= 0 (+ |v_main_#t~nondet3_1| 2147483648)) (<= |v_main_#t~nondet3_1| 2147483647)) InVars {main_#t~nondet3=|v_main_#t~nondet3_1|} OutVars{main_#t~nondet3=|v_main_#t~nondet3_1|} AuxVars[] AssignedVars[] [2018-01-29 00:35:38,942 INFO L84 mationBacktranslator]: Skipped ATE [263] [263] L632'-->L632'': Formula: (not (= |v_main_#t~nondet3_2| 0)) InVars {main_#t~nondet3=|v_main_#t~nondet3_2|} OutVars{main_#t~nondet3=|v_main_#t~nondet3_2|} AuxVars[] AssignedVars[] [2018-01-29 00:35:38,942 INFO L84 mationBacktranslator]: Skipped ATE [267] [267] L632''-->L633: Formula: true InVars {} OutVars{main_#t~nondet3=|v_main_#t~nondet3_3|} AuxVars[] AssignedVars[main_#t~nondet3] [2018-01-29 00:35:38,943 INFO L84 mationBacktranslator]: Skipped ATE [271] [271] L633-->L635': Formula: (and (= (select |v_#valid_9| |v_main_~#data~4.base_8|) 1) (<= (+ |v_main_~#data~4.offset_6| 10) (select |v_#length_9| |v_main_~#data~4.base_8|)) (= |v_#memory_$Pointer$.base_part_locs_0_locs_0_4| |v_#memory_$Pointer$.base_part_locs_0_locs_0_5|) (<= 0 (+ |v_main_~#data~4.offset_6| 6)) (= |v_#memory_int_part_locs_0_locs_0_3| |v_#memory_int_part_locs_0_locs_0_4|) (= |v_#memory_$Pointer$.offset_part_locs_0_locs_0_4| |v_#memory_$Pointer$.offset_part_locs_0_locs_0_5|)) InVars {#memory_int_part_locs_0_locs_0=|v_#memory_int_part_locs_0_locs_0_4|, #memory_$Pointer$.base_part_locs_0_locs_0=|v_#memory_$Pointer$.base_part_locs_0_locs_0_5|, #memory_$Pointer$.offset_part_locs_0_locs_0=|v_#memory_$Pointer$.offset_part_locs_0_locs_0_4|, main_~#data~4.base=|v_main_~#data~4.base_8|, #valid=|v_#valid_9|, main_~#data~4.offset=|v_main_~#data~4.offset_6|, #length=|v_#length_9|} OutVars{#memory_int_part_locs_0_locs_0=|v_#memory_int_part_locs_0_locs_0_3|, #memory_$Pointer$.base_part_locs_0_locs_0=|v_#memory_$Pointer$.base_part_locs_0_locs_0_4|, #memory_$Pointer$.offset_part_locs_0_locs_0=|v_#memory_$Pointer$.offset_part_locs_0_locs_0_5|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_4|, main_~#data~4.base=|v_main_~#data~4.base_8|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_3|, main_~#data~4.offset=|v_main_~#data~4.offset_6|, #length=|v_#length_9|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_4|} AuxVars[] AssignedVars[#memory_int_part_locs_0_locs_0, #memory_$Pointer$.base_part_locs_0_locs_0, #memory_$Pointer$.offset_part_locs_0_locs_0, #memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-01-29 00:35:38,943 INFO L84 mationBacktranslator]: Skipped ATE [283] [283] L635'-->L637: Formula: (let ((.cse0 (+ |v_main_~#data~4.offset_10| 6))) (and (<= (+ |v_main_~#data~4.offset_10| 10) (select |v_#length_13| |v_main_~#data~4.base_14|)) (= |v_main_#t~mem6_1| (select (select |v_#memory_int_part_locs_0_locs_0_7| |v_main_~#data~4.base_14|) .cse0)) (= (select |v_#valid_13| |v_main_~#data~4.base_14|) 1) (<= 0 .cse0))) InVars {#memory_int_part_locs_0_locs_0=|v_#memory_int_part_locs_0_locs_0_7|, main_~#data~4.offset=|v_main_~#data~4.offset_10|, #length=|v_#length_13|, main_~#data~4.base=|v_main_~#data~4.base_14|, #valid=|v_#valid_13|} OutVars{#memory_int_part_locs_0_locs_0=|v_#memory_int_part_locs_0_locs_0_7|, main_~#data~4.base=|v_main_~#data~4.base_14|, #valid=|v_#valid_13|, main_~#data~4.offset=|v_main_~#data~4.offset_10|, #length=|v_#length_13|, main_#t~mem6=|v_main_#t~mem6_1|} AuxVars[] AssignedVars[main_#t~mem6] [2018-01-29 00:35:38,943 INFO L84 mationBacktranslator]: Skipped ATE [291] [291] L637-->L637'': Formula: (not (< |v_main_#t~mem6_4| 25)) InVars {main_#t~mem6=|v_main_#t~mem6_4|} OutVars{main_#t~mem6=|v_main_#t~mem6_4|} AuxVars[] AssignedVars[] [2018-01-29 00:35:38,943 INFO L84 mationBacktranslator]: Skipped ATE [295] [295] L637''-->L637''': Formula: true InVars {} OutVars{main_#t~mem6=|v_main_#t~mem6_5|} AuxVars[] AssignedVars[main_#t~mem6] [2018-01-29 00:35:38,943 INFO L84 mationBacktranslator]: Skipped ATE [303] [303] L637'''-->L640: Formula: (and (<= (+ |v_main_~#data~4.offset_14| 4) (select |v_#length_17| |v_main_~#data~4.base_20|)) (= 1 (select |v_#valid_17| |v_main_~#data~4.base_20|)) (= |v_main_#t~mem8.base_1| (select (select |v_#memory_$Pointer$.base_part_locs_0_locs_0_10| |v_main_~#data~4.base_20|) |v_main_~#data~4.offset_14|)) (= |v_main_#t~mem8.offset_1| (select (select |v_#memory_$Pointer$.offset_part_locs_0_locs_0_10| |v_main_~#data~4.base_20|) |v_main_~#data~4.offset_14|)) (<= 0 |v_main_~#data~4.offset_14|)) InVars {#memory_$Pointer$.base_part_locs_0_locs_0=|v_#memory_$Pointer$.base_part_locs_0_locs_0_10|, #memory_$Pointer$.offset_part_locs_0_locs_0=|v_#memory_$Pointer$.offset_part_locs_0_locs_0_10|, main_~#data~4.base=|v_main_~#data~4.base_20|, #valid=|v_#valid_17|, main_~#data~4.offset=|v_main_~#data~4.offset_14|, #length=|v_#length_17|} OutVars{#memory_$Pointer$.base_part_locs_0_locs_0=|v_#memory_$Pointer$.base_part_locs_0_locs_0_10|, #memory_$Pointer$.offset_part_locs_0_locs_0=|v_#memory_$Pointer$.offset_part_locs_0_locs_0_10|, main_~#data~4.base=|v_main_~#data~4.base_20|, #valid=|v_#valid_17|, main_#t~mem8.base=|v_main_#t~mem8.base_1|, main_~#data~4.offset=|v_main_~#data~4.offset_14|, #length=|v_#length_17|, main_#t~mem8.offset=|v_main_#t~mem8.offset_1|} AuxVars[] AssignedVars[main_#t~mem8.base, main_#t~mem8.offset] [2018-01-29 00:35:38,943 INFO L84 mationBacktranslator]: Skipped ATE [311] [311] L640-->mainErr14RequiresViolation: Formula: (not (= |v_main_#t~mem8.offset_3| 0)) InVars {main_#t~mem8.offset=|v_main_#t~mem8.offset_3|} OutVars{main_#t~mem8.offset=|v_main_#t~mem8.offset_3|} AuxVars[] AssignedVars[] [2018-01-29 00:35:38,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 12:35:38 BasicIcfg [2018-01-29 00:35:38,947 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-01-29 00:35:38,948 INFO L168 Benchmark]: Toolchain (without parser) took 122334.25 ms. Allocated memory was 297.3 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 256.3 MB in the beginning and 2.1 GB in the end (delta: -1.8 GB). Peak memory consumption was 67.5 MB. Max. memory is 5.3 GB. [2018-01-29 00:35:38,948 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 297.3 MB. Free memory is still 262.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 00:35:38,949 INFO L168 Benchmark]: CACSL2BoogieTranslator took 192.85 ms. Allocated memory is still 297.3 MB. Free memory was 256.3 MB in the beginning and 246.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-29 00:35:38,949 INFO L168 Benchmark]: Boogie Preprocessor took 30.93 ms. Allocated memory is still 297.3 MB. Free memory was 246.3 MB in the beginning and 244.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 00:35:38,949 INFO L168 Benchmark]: RCFGBuilder took 238.09 ms. Allocated memory is still 297.3 MB. Free memory was 244.4 MB in the beginning and 225.8 MB in the end (delta: 18.5 MB). Peak memory consumption was 18.5 MB. Max. memory is 5.3 GB. [2018-01-29 00:35:38,949 INFO L168 Benchmark]: IcfgTransformer took 121162.67 ms. Allocated memory was 297.3 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 225.8 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 618.8 MB. Max. memory is 5.3 GB. [2018-01-29 00:35:38,950 INFO L168 Benchmark]: TraceAbstraction took 700.06 ms. Allocated memory was 2.0 GB in the beginning and 2.2 GB in the end (delta: 165.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -746.9 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 00:35:38,951 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 297.3 MB. Free memory is still 262.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 192.85 ms. Allocated memory is still 297.3 MB. Free memory was 256.3 MB in the beginning and 246.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 30.93 ms. Allocated memory is still 297.3 MB. Free memory was 246.3 MB in the beginning and 244.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 238.09 ms. Allocated memory is still 297.3 MB. Free memory was 244.4 MB in the beginning and 225.8 MB in the end (delta: 18.5 MB). Peak memory consumption was 18.5 MB. Max. memory is 5.3 GB. * IcfgTransformer took 121162.67 ms. Allocated memory was 297.3 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 225.8 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 618.8 MB. Max. memory is 5.3 GB. * TraceAbstraction took 700.06 ms. Allocated memory was 2.0 GB in the beginning and 2.2 GB in the end (delta: 165.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -746.9 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 44 LocStat_MAX_WEQGRAPH_SIZE : 8 LocStat_MAX_SIZEOF_WEQEDGELABEL : 14 LocStat_NO_SUPPORTING_EQUALITIES : 593 LocStat_NO_SUPPORTING_DISEQUALITIES : 417 LocStat_NO_DISJUNCTIONS : -88 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 62 TransStat_MAX_WEQGRAPH_SIZE : 6 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 109 TransStat_NO_SUPPORTING_DISEQUALITIES : 27 TransStat_NO_DISJUNCTIONS : 75 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 1.187529 RENAME_VARIABLES(MILLISECONDS) : 0.012133 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 1.010446 PROJECTAWAY(MILLISECONDS) : 0.073604 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.053982 DISJOIN(MILLISECONDS) : 37.439260 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.024209 ADD_EQUALITY(MILLISECONDS) : 0.028247 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.012984 #CONJOIN_DISJUNCTIVE : 170 #RENAME_VARIABLES : 360 #UNFREEZE : 0 #CONJOIN : 349 #PROJECTAWAY : 250 #ADD_WEAK_EQUALITY : 32 #DISJOIN : 41 #RENAME_VARIABLES_DISJUNCTIVE : 315 #ADD_EQUALITY : 112 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 19 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 9 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 9 COUNT_ARRAY_READS for [#memory_int] : 6 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1]: free of unallocated memory possible free of unallocated memory possible We found a FailurePath: - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 53 locations, 19 error locations. UNSAFE Result, 0.6s OverallTime, 3 OverallIterations, 1 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 59 SDtfs, 53 SDslu, 26 SDs, 0 SdLazy, 47 SolverSat, 15 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=53occurred 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: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 27 NumberOfCodeBlocks, 27 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 172 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 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/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-01-29_00-35-38-959.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-01-29_00-35-38-959.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-01-29_00-35-38-959.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-01-29_00-35-38-959.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-01-29_00-35-38-959.csv Received shutdown request...