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-memsafety/diff-alloca_true-valid-memsafety_true-termination.i
--------------------------------------------------------------------------------
This is Ultimate 0.1.23-3dd0cf6
[2018-01-30 20:24:24,843 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-01-30 20:24:24,845 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-01-30 20:24:24,860 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-01-30 20:24:24,860 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-01-30 20:24:24,861 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-01-30 20:24:24,862 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-01-30 20:24:24,864 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-01-30 20:24:24,866 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-01-30 20:24:24,867 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-01-30 20:24:24,868 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-01-30 20:24:24,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-01-30 20:24:24,869 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-01-30 20:24:24,870 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-01-30 20:24:24,871 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-01-30 20:24:24,873 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-01-30 20:24:24,875 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-01-30 20:24:24,877 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-01-30 20:24:24,879 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-01-30 20:24:24,880 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-01-30 20:24:24,882 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-01-30 20:24:24,883 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-01-30 20:24:24,883 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-01-30 20:24:24,884 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-01-30 20:24:24,885 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-01-30 20:24:24,886 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-01-30 20:24:24,886 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
[2018-01-30 20:24:24,887 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring...
[2018-01-30 20:24:24,887 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-01-30 20:24:24,887 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-01-30 20:24:24,888 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-01-30 20:24:24,888 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 20:24:24,896 INFO L110 SettingsManager]: Loading preferences was successful
[2018-01-30 20:24:24,896 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-01-30 20:24:24,897 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-01-30 20:24:24,897 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-01-30 20:24:24,897 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2018-01-30 20:24:24,897 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain
[2018-01-30 20:24:24,898 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true
[2018-01-30 20:24:24,898 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-01-30 20:24:24,898 INFO L133 SettingsManager]: * sizeof long=4
[2018-01-30 20:24:24,898 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-01-30 20:24:24,898 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-01-30 20:24:24,898 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-01-30 20:24:24,899 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-01-30 20:24:24,899 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2018-01-30 20:24:24,899 INFO L133 SettingsManager]: * Bitprecise bitfields=true
[2018-01-30 20:24:24,899 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true
[2018-01-30 20:24:24,899 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-01-30 20:24:24,899 INFO L133 SettingsManager]: * sizeof long double=12
[2018-01-30 20:24:24,899 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-01-30 20:24:24,900 INFO L133 SettingsManager]: * Size of a code block=SingleStatement
[2018-01-30 20:24:24,900 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-01-30 20:24:24,900 INFO L133 SettingsManager]: * Add additional assume for each assert=false
[2018-01-30 20:24:24,900 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-01-30 20:24:24,900 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-01-30 20:24:24,901 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-01-30 20:24:24,901 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK
[2018-01-30 20:24:24,901 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-01-30 20:24:24,901 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-01-30 20:24:24,901 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-01-30 20:24:24,901 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-01-30 20:24:24,901 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-01-30 20:24:24,902 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-01-30 20:24:24,902 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-01-30 20:24:24,902 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR
[2018-01-30 20:24:24,934 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-01-30 20:24:24,944 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized
[2018-01-30 20:24:24,948 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-01-30 20:24:24,949 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-01-30 20:24:24,949 INFO L276 PluginConnector]: CDTParser initialized
[2018-01-30 20:24:24,950 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/diff-alloca_true-valid-memsafety_true-termination.i
[2018-01-30 20:24:25,122 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-01-30 20:24:25,128 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2018-01-30 20:24:25,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-01-30 20:24:25,129 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-01-30 20:24:25,133 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-01-30 20:24:25,134 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bc0b590 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25, skipping insertion in model container
[2018-01-30 20:24:25,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,149 INFO L153 Dispatcher]: Using SV-COMP mode
[2018-01-30 20:24:25,186 INFO L153 Dispatcher]: Using SV-COMP mode
[2018-01-30 20:24:25,302 INFO L450 PostProcessor]: Settings: Checked method=main
[2018-01-30 20:24:25,322 INFO L450 PostProcessor]: Settings: Checked method=main
[2018-01-30 20:24:25,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25 WrapperNode
[2018-01-30 20:24:25,330 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-01-30 20:24:25,331 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-01-30 20:24:25,331 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-01-30 20:24:25,331 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-01-30 20:24:25,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,355 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-01-30 20:24:25,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-01-30 20:24:25,368 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2018-01-30 20:24:25,369 INFO L276 PluginConnector]: RCFGBuilder initialized
[2018-01-30 20:24:25,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:24:25" (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 20:24:25,423 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-01-30 20:24:25,423 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-01-30 20:24:25,424 INFO L136 BoogieDeclarations]: Found implementation of procedure diff
[2018-01-30 20:24:25,424 INFO L136 BoogieDeclarations]: Found implementation of procedure main
[2018-01-30 20:24:25,424 INFO L128 BoogieDeclarations]: Found specification of procedure write~int
[2018-01-30 20:24:25,424 INFO L128 BoogieDeclarations]: Found specification of procedure read~int
[2018-01-30 20:24:25,424 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free
[2018-01-30 20:24:25,424 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-01-30 20:24:25,424 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-01-30 20:24:25,425 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2018-01-30 20:24:25,425 INFO L128 BoogieDeclarations]: Found specification of procedure diff
[2018-01-30 20:24:25,425 INFO L128 BoogieDeclarations]: Found specification of procedure main
[2018-01-30 20:24:25,425 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-01-30 20:24:25,425 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-01-30 20:24:25,677 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-01-30 20:24:25,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 08:24:25 BoogieIcfgContainer
[2018-01-30 20:24:25,678 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-01-30 20:24:25,678 INFO L113 PluginConnector]: ------------------------IcfgTransformer----------------------------
[2018-01-30 20:24:25,678 INFO L271 PluginConnector]: Initializing IcfgTransformer...
[2018-01-30 20:24:25,679 INFO L276 PluginConnector]: IcfgTransformer initialized
[2018-01-30 20:24:25,681 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 08:24:25" (1/1) ...
[2018-01-30 20:24:25,688 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning
[2018-01-30 20:24:25,688 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int]
[2018-01-30 20:24:25,689 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing
[2018-01-30 20:24:25,733 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 9 freeze vars and freeze var literals (each corresponds to one heap write)
[2018-01-30 20:24:25,761 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis
[2018-01-30 20:24:25,826 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2)
[2018-01-30 20:25:09,565 INFO L314 AbstractInterpreter]: Visited 92 different actions 1222 times. Merged at 57 different actions 727 times. Widened at 3 different actions 16 times. Found 118 fixpoints after 13 different actions. Largest state had 65 variables.
[2018-01-30 20:25:09,568 INFO L229 apSepIcfgTransformer]: finished equality analysis
[2018-01-30 20:25:09,579 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4
[2018-01-30 20:25:09,580 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning
[2018-01-30 20:25:09,580 INFO L242 apSepIcfgTransformer]: array groups: Set:
[#memory_int]
[2018-01-30 20:25:09,580 INFO L244 apSepIcfgTransformer]: select infos: Set:
((select (select |v_#memory_int_4| v_diff_~B.base_2) (+ v_diff_~B.offset_2 (* 4 v_diff_~j~3_4))), at (SUMMARY for call #t~mem1 := read~int(~B.base, ~B.offset + ~j~3 * 4, 4); srcloc: L551'))
((select (select |v_#memory_int_5| v_diff_~A.base_5) (+ v_diff_~A.offset_4 (* 4 v_diff_~i~2_6))), at (SUMMARY for call #t~mem4 := read~int(~A.base, ~A.offset + ~i~2 * 4, 4); srcloc: L558))
((select |v_#memory_int_7| v_diff_~D.base_2), at (SUMMARY for call write~int(#t~mem4, ~D.base, ~D.offset + ~k~2 * 4, 4); srcloc: L558'))
((select (select |v_#memory_int_3| v_diff_~A.base_2) (+ v_diff_~A.offset_2 (* 4 v_diff_~i~2_4))), at (SUMMARY for call #t~mem0 := read~int(~A.base, ~A.offset + ~i~2 * 4, 4); srcloc: L551))
[2018-01-30 20:25:09,611 INFO L547 PartitionManager]: partitioning result:
[2018-01-30 20:25:09,611 INFO L552 PartitionManager]: location blocks for array group [#memory_int]
[2018-01-30 20:25:09,612 INFO L562 PartitionManager]: at dimension 0
[2018-01-30 20:25:09,612 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2
[2018-01-30 20:25:09,612 INFO L564 PartitionManager]: # location blocks :2
[2018-01-30 20:25:09,612 INFO L562 PartitionManager]: at dimension 1
[2018-01-30 20:25:09,612 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-30 20:25:09,612 INFO L564 PartitionManager]: # location blocks :1
[2018-01-30 20:25:09,613 INFO L86 ransitionTransformer]: executing heap partitioning transformation
[2018-01-30 20:25:09,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 08:25:09 BasicIcfg
[2018-01-30 20:25:09,632 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer----------------------------
[2018-01-30 20:25:09,633 INFO L168 Benchmark]: Toolchain (without parser) took 44509.74 ms. Allocated memory was 307.2 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 266.3 MB in the beginning and 665.4 MB in the end (delta: -399.1 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB.
[2018-01-30 20:25:09,634 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 307.2 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 5.3 GB.
[2018-01-30 20:25:09,634 INFO L168 Benchmark]: CACSL2BoogieTranslator took 201.91 ms. Allocated memory is still 307.2 MB. Free memory was 266.3 MB in the beginning and 256.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB.
[2018-01-30 20:25:09,635 INFO L168 Benchmark]: Boogie Preprocessor took 37.08 ms. Allocated memory is still 307.2 MB. Free memory was 256.3 MB in the beginning and 254.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB.
[2018-01-30 20:25:09,635 INFO L168 Benchmark]: RCFGBuilder took 309.52 ms. Allocated memory is still 307.2 MB. Free memory was 254.3 MB in the beginning and 231.8 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB.
[2018-01-30 20:25:09,636 INFO L168 Benchmark]: IcfgTransformer took 43953.78 ms. Allocated memory was 307.2 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 231.8 MB in the beginning and 665.4 MB in the end (delta: -433.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB.
[2018-01-30 20:25:09,638 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.23 ms. Allocated memory is still 307.2 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 5.3 GB.
* CACSL2BoogieTranslator took 201.91 ms. Allocated memory is still 307.2 MB. Free memory was 266.3 MB in the beginning and 256.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB.
* Boogie Preprocessor took 37.08 ms. Allocated memory is still 307.2 MB. Free memory was 256.3 MB in the beginning and 254.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB.
* RCFGBuilder took 309.52 ms. Allocated memory is still 307.2 MB. Free memory was 254.3 MB in the beginning and 231.8 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB.
* IcfgTransformer took 43953.78 ms. Allocated memory was 307.2 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 231.8 MB in the beginning and 665.4 MB in the end (delta: -433.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2:
- StatisticsResult: ArrayEqualityDomainStatistics
#Locations : 77
LocStat_MAX_WEQGRAPH_SIZE : 2
LocStat_MAX_SIZEOF_WEQEDGELABEL : 3
LocStat_NO_SUPPORTING_EQUALITIES : 2384
LocStat_NO_SUPPORTING_DISEQUALITIES : 2261
LocStat_NO_DISJUNCTIONS : -154
LocStat_MAX_NO_DISJUNCTIONS : -1
#Transitions : 101
TransStat_MAX_WEQGRAPH_SIZE : 2
TransStat_MAX_SIZEOF_WEQEDGELABEL : 1
TransStat_NO_SUPPORTING_EQUALITIES : 171
TransStat_NO_SUPPORTING_DISEQUALITIES : 14
TransStat_NO_DISJUNCTIONS : 104
TransStat_MAX_NO_DISJUNCTIONS : 2
- StatisticsResult: EqConstraintFactoryStatistics
CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.019431
RENAME_VARIABLES(MILLISECONDS) : 0.924393
UNFREEZE(MILLISECONDS) : 0.000000
CONJOIN(MILLISECONDS) : 0.001186
PROJECTAWAY(MILLISECONDS) : 1.423238
ADD_WEAK_EQUALITY(MILLISECONDS) : 0.042039
DISJOIN(MILLISECONDS) : 0.690357
RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.952957
ADD_EQUALITY(MILLISECONDS) : 0.021720
DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000
ADD_DISEQUALITY(MILLISECONDS) : 0.009193
#CONJOIN_DISJUNCTIVE : 2115
#RENAME_VARIABLES : 4430
#UNFREEZE : 0
#CONJOIN : 2518
#PROJECTAWAY : 2263
#ADD_WEAK_EQUALITY : 12
#DISJOIN : 679
#RENAME_VARIABLES_DISJUNCTIVE : 4338
#ADD_EQUALITY : 172
#DISJOIN_DISJUNCTIVE : 0
#ADD_DISEQUALITY : 11
* Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation:
- StatisticsResult: HeapSeparatorStatistics
#COUNT_NEW_ARRAY_VARS_[#memory_int] : 2
COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 2
COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2
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] : 4
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/diff-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_20-25-09-708.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/diff-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_20-25-09-708.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/diff-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_20-25-09-708.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/diff-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_20-25-09-708.csv
Received shutdown request...