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/ldv-memsafety/ArraysOfVariableLength_false-valid-deref-read.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.23-1cceb4a
[2018-01-30 05:24:32,978 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-01-30 05:24:32,980 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-01-30 05:24:32,993 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-01-30 05:24:32,993 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-01-30 05:24:32,994 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-01-30 05:24:32,994 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-01-30 05:24:32,995 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-01-30 05:24:32,997 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-01-30 05:24:32,998 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-01-30 05:24:32,998 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-01-30 05:24:32,998 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-01-30 05:24:32,999 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-01-30 05:24:33,000 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-01-30 05:24:33,000 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-01-30 05:24:33,003 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-01-30 05:24:33,005 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-01-30 05:24:33,007 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-01-30 05:24:33,008 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-01-30 05:24:33,009 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-01-30 05:24:33,011 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-01-30 05:24:33,012 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-01-30 05:24:33,012 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-01-30 05:24:33,013 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-01-30 05:24:33,014 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-01-30 05:24:33,015 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-01-30 05:24:33,015 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
[2018-01-30 05:24:33,016 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring...
[2018-01-30 05:24:33,016 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-01-30 05:24:33,016 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-01-30 05:24:33,017 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-01-30 05:24:33,017 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 05:24:33,027 INFO L110 SettingsManager]: Loading preferences was successful
[2018-01-30 05:24:33,027 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-01-30 05:24:33,028 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-01-30 05:24:33,028 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-01-30 05:24:33,029 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2018-01-30 05:24:33,029 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain
[2018-01-30 05:24:33,029 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true
[2018-01-30 05:24:33,030 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-01-30 05:24:33,030 INFO L133 SettingsManager]: * sizeof long=4
[2018-01-30 05:24:33,030 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-01-30 05:24:33,030 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-01-30 05:24:33,030 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-01-30 05:24:33,031 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-01-30 05:24:33,031 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2018-01-30 05:24:33,031 INFO L133 SettingsManager]: * Bitprecise bitfields=true
[2018-01-30 05:24:33,031 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true
[2018-01-30 05:24:33,031 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-01-30 05:24:33,031 INFO L133 SettingsManager]: * sizeof long double=12
[2018-01-30 05:24:33,032 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-01-30 05:24:33,032 INFO L133 SettingsManager]: * Size of a code block=SingleStatement
[2018-01-30 05:24:33,032 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-01-30 05:24:33,032 INFO L133 SettingsManager]: * Add additional assume for each assert=false
[2018-01-30 05:24:33,032 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-01-30 05:24:33,033 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-01-30 05:24:33,033 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-01-30 05:24:33,033 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK
[2018-01-30 05:24:33,033 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-01-30 05:24:33,033 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-01-30 05:24:33,034 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-01-30 05:24:33,034 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-01-30 05:24:33,034 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-01-30 05:24:33,034 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-01-30 05:24:33,035 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-01-30 05:24:33,035 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR
[2018-01-30 05:24:33,068 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-01-30 05:24:33,081 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized
[2018-01-30 05:24:33,084 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-01-30 05:24:33,085 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-01-30 05:24:33,086 INFO L276 PluginConnector]: CDTParser initialized
[2018-01-30 05:24:33,086 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength_false-valid-deref-read.c
[2018-01-30 05:24:33,203 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-01-30 05:24:33,210 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2018-01-30 05:24:33,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-01-30 05:24:33,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-01-30 05:24:33,219 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-01-30 05:24:33,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a587234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33, skipping insertion in model container
[2018-01-30 05:24:33,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,239 INFO L153 Dispatcher]: Using SV-COMP mode
[2018-01-30 05:24:33,259 INFO L153 Dispatcher]: Using SV-COMP mode
[2018-01-30 05:24:33,369 INFO L450 PostProcessor]: Settings: Checked method=main
[2018-01-30 05:24:33,384 INFO L450 PostProcessor]: Settings: Checked method=main
[2018-01-30 05:24:33,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33 WrapperNode
[2018-01-30 05:24:33,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-01-30 05:24:33,391 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-01-30 05:24:33,391 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-01-30 05:24:33,391 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-01-30 05:24:33,407 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,417 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,425 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,426 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,427 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-01-30 05:24:33,428 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-01-30 05:24:33,428 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2018-01-30 05:24:33,428 INFO L276 PluginConnector]: RCFGBuilder initialized
[2018-01-30 05:24:33,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:24:33" (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 05:24:33,472 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-01-30 05:24:33,473 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-01-30 05:24:33,473 INFO L136 BoogieDeclarations]: Found implementation of procedure foo
[2018-01-30 05:24:33,473 INFO L136 BoogieDeclarations]: Found implementation of procedure main
[2018-01-30 05:24:33,473 INFO L128 BoogieDeclarations]: Found specification of procedure write~int
[2018-01-30 05:24:33,473 INFO L128 BoogieDeclarations]: Found specification of procedure read~int
[2018-01-30 05:24:33,473 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free
[2018-01-30 05:24:33,473 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-01-30 05:24:33,473 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-01-30 05:24:33,473 INFO L128 BoogieDeclarations]: Found specification of procedure foo
[2018-01-30 05:24:33,473 INFO L128 BoogieDeclarations]: Found specification of procedure main
[2018-01-30 05:24:33,474 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-01-30 05:24:33,474 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-01-30 05:24:33,651 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-01-30 05:24:33,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 05:24:33 BoogieIcfgContainer
[2018-01-30 05:24:33,651 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-01-30 05:24:33,652 INFO L113 PluginConnector]: ------------------------IcfgTransformer----------------------------
[2018-01-30 05:24:33,652 INFO L271 PluginConnector]: Initializing IcfgTransformer...
[2018-01-30 05:24:33,653 INFO L276 PluginConnector]: IcfgTransformer initialized
[2018-01-30 05:24:33,655 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 05:24:33" (1/1) ...
[2018-01-30 05:24:33,663 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning
[2018-01-30 05:24:33,663 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int]
[2018-01-30 05:24:33,664 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing
[2018-01-30 05:24:33,701 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 7 freeze vars and freeze var literals (each corresponds to one heap write)
[2018-01-30 05:24:33,735 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis
[2018-01-30 05:24:33,783 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2)
[2018-01-30 05:24:43,148 INFO L311 AbstractInterpreter]: Visited 70 different actions 431 times. Merged at 43 different actions 230 times. Never widened. Found 24 fixpoints after 5 different actions. Largest state had 44 variables.
[2018-01-30 05:24:43,150 INFO L229 apSepIcfgTransformer]: finished equality analysis
[2018-01-30 05:24:43,160 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 3
[2018-01-30 05:24:43,161 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning
[2018-01-30 05:24:43,161 INFO L242 apSepIcfgTransformer]: array groups: Set:
[#memory_int]
[2018-01-30 05:24:43,161 INFO L244 apSepIcfgTransformer]: select infos: Set:
((select (select |v_#memory_int_1| v_foo_~b.base_2) (+ (* 4 v_foo_~i~1_7) v_foo_~b.offset_2)), at (SUMMARY for call #t~mem1 := read~int(~b.base, ~b.offset + ~i~1 * 4, 4); srcloc: L15'))
((select (select |v_#memory_int_4| |v_main_~#b~3.base_1|) (+ (* 4 v_main_~i~3_3) |v_main_~#b~3.offset_1|)), at (SUMMARY for call #t~mem5 := read~int(~#b~3.base, ~#b~3.offset + ~i~3 * 4, 4); srcloc: L26))
((select |v_#memory_int_6| |v_main_~#b~3.base_10|), at (SUMMARY for call write~int(#t~ret3, ~#b~3.base, ~#b~3.offset + ~i~3 * 4, 4); srcloc: L23''))
[2018-01-30 05:24:43,167 INFO L547 PartitionManager]: partitioning result:
[2018-01-30 05:24:43,167 INFO L552 PartitionManager]: location blocks for array group [#memory_int]
[2018-01-30 05:24:43,167 INFO L561 PartitionManager]: at dimension 0
[2018-01-30 05:24:43,167 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-30 05:24:43,168 INFO L563 PartitionManager]: # location blocks :1
[2018-01-30 05:24:43,168 INFO L561 PartitionManager]: at dimension 1
[2018-01-30 05:24:43,168 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-30 05:24:43,168 INFO L563 PartitionManager]: # location blocks :1
[2018-01-30 05:24:43,169 INFO L86 ransitionTransformer]: executing heap partitioning transformation
[2018-01-30 05:24:43,184 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 05:24:43 BasicIcfg
[2018-01-30 05:24:43,185 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer----------------------------
[2018-01-30 05:24:43,186 INFO L168 Benchmark]: Toolchain (without parser) took 9982.60 ms. Allocated memory was 296.2 MB in the beginning and 1.1 GB in the end (delta: 793.8 MB). Free memory was 257.3 MB in the beginning and 338.6 MB in the end (delta: -81.3 MB). Peak memory consumption was 712.4 MB. Max. memory is 5.3 GB.
[2018-01-30 05:24:43,186 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 296.2 MB. Free memory is still 262.2 MB. There was no memory consumed. Max. memory is 5.3 GB.
[2018-01-30 05:24:43,187 INFO L168 Benchmark]: CACSL2BoogieTranslator took 179.44 ms. Allocated memory is still 296.2 MB. Free memory was 256.3 MB in the beginning and 248.0 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 5.3 GB.
[2018-01-30 05:24:43,187 INFO L168 Benchmark]: Boogie Preprocessor took 36.13 ms. Allocated memory is still 296.2 MB. Free memory was 248.0 MB in the beginning and 247.0 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB.
[2018-01-30 05:24:43,188 INFO L168 Benchmark]: RCFGBuilder took 223.91 ms. Allocated memory is still 296.2 MB. Free memory was 247.0 MB in the beginning and 229.3 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 5.3 GB.
[2018-01-30 05:24:43,188 INFO L168 Benchmark]: IcfgTransformer took 9533.18 ms. Allocated memory was 296.2 MB in the beginning and 1.1 GB in the end (delta: 793.8 MB). Free memory was 229.3 MB in the beginning and 338.6 MB in the end (delta: -109.3 MB). Peak memory consumption was 684.5 MB. Max. memory is 5.3 GB.
[2018-01-30 05:24:43,190 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 296.2 MB. Free memory is still 262.2 MB. There was no memory consumed. Max. memory is 5.3 GB.
* CACSL2BoogieTranslator took 179.44 ms. Allocated memory is still 296.2 MB. Free memory was 256.3 MB in the beginning and 248.0 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 5.3 GB.
* Boogie Preprocessor took 36.13 ms. Allocated memory is still 296.2 MB. Free memory was 248.0 MB in the beginning and 247.0 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB.
* RCFGBuilder took 223.91 ms. Allocated memory is still 296.2 MB. Free memory was 247.0 MB in the beginning and 229.3 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 5.3 GB.
* IcfgTransformer took 9533.18 ms. Allocated memory was 296.2 MB in the beginning and 1.1 GB in the end (delta: 793.8 MB). Free memory was 229.3 MB in the beginning and 338.6 MB in the end (delta: -109.3 MB). Peak memory consumption was 684.5 MB. Max. memory is 5.3 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2:
- StatisticsResult: ArrayEqualityDomainStatistics
#Locations : 57
LocStat_MAX_WEQGRAPH_SIZE : 2
LocStat_MAX_SIZEOF_WEQEDGELABEL : 1
LocStat_NO_SUPPORTING_EQUALITIES : 776
LocStat_NO_SUPPORTING_DISEQUALITIES : 812
LocStat_NO_DISJUNCTIONS : -114
LocStat_MAX_NO_DISJUNCTIONS : -1
#Transitions : 79
TransStat_MAX_WEQGRAPH_SIZE : 2
TransStat_MAX_SIZEOF_WEQEDGELABEL : 1
TransStat_NO_SUPPORTING_EQUALITIES : 115
TransStat_NO_SUPPORTING_DISEQUALITIES : 9
TransStat_NO_DISJUNCTIONS : 80
TransStat_MAX_NO_DISJUNCTIONS : 2
- StatisticsResult: EqConstraintFactoryStatistics
CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.874782
RENAME_VARIABLES(MILLISECONDS) : 0.173835
UNFREEZE(MILLISECONDS) : 0.000000
CONJOIN(MILLISECONDS) : 0.852537
PROJECTAWAY(MILLISECONDS) : 1.043613
ADD_WEAK_EQUALITY(MILLISECONDS) : 0.098999
DISJOIN(MILLISECONDS) : 0.328993
RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.193304
ADD_EQUALITY(MILLISECONDS) : 0.030561
DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000
ADD_DISEQUALITY(MILLISECONDS) : 0.022482
#CONJOIN_DISJUNCTIVE : 817
#RENAME_VARIABLES : 1856
#UNFREEZE : 0
#CONJOIN : 1204
#PROJECTAWAY : 1100
#ADD_WEAK_EQUALITY : 8
#DISJOIN : 287
#RENAME_VARIABLES_DISJUNCTIVE : 1828
#ADD_EQUALITY : 116
#DISJOIN_DISJUNCTIVE : 0
#ADD_DISEQUALITY : 6
* 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] : 3
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/ArraysOfVariableLength_false-valid-deref-read.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_05-24-43-200.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength_false-valid-deref-read.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_05-24-43-200.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength_false-valid-deref-read.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_05-24-43-200.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength_false-valid-deref-read.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_05-24-43-200.csv
Received shutdown request...