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/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test17_2_false-valid-free.i
--------------------------------------------------------------------------------
This is Ultimate 0.1.23-a5595af
[2018-01-31 20:53:01,517 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-01-31 20:53:01,518 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-01-31 20:53:01,533 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-01-31 20:53:01,533 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-01-31 20:53:01,534 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-01-31 20:53:01,535 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-01-31 20:53:01,537 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
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[2018-01-31 20:53:01,539 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-01-31 20:53:01,540 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-01-31 20:53:01,540 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-01-31 20:53:01,541 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-01-31 20:53:01,543 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-01-31 20:53:01,544 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-01-31 20:53:01,546 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-01-31 20:53:01,548 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-01-31 20:53:01,550 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-01-31 20:53:01,551 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-01-31 20:53:01,553 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-01-31 20:53:01,555 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-01-31 20:53:01,555 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-01-31 20:53:01,555 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-01-31 20:53:01,556 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-01-31 20:53:01,557 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-01-31 20:53:01,558 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-01-31 20:53:01,559 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
[2018-01-31 20:53:01,559 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring...
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[2018-01-31 20:53:01,560 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-01-31 20:53:01,560 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-01-31 20:53:01,561 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ.epf
[2018-01-31 20:53:01,570 INFO L110 SettingsManager]: Loading preferences was successful
[2018-01-31 20:53:01,570 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-01-31 20:53:01,571 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-01-31 20:53:01,571 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-01-31 20:53:01,571 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2018-01-31 20:53:01,572 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain
[2018-01-31 20:53:01,572 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true
[2018-01-31 20:53:01,572 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-01-31 20:53:01,572 INFO L133 SettingsManager]: * sizeof long=4
[2018-01-31 20:53:01,572 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-01-31 20:53:01,572 INFO L133 SettingsManager]: * Check allocation purity=true
[2018-01-31 20:53:01,572 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-01-31 20:53:01,573 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-01-31 20:53:01,573 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-01-31 20:53:01,573 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2018-01-31 20:53:01,573 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-01-31 20:53:01,573 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2018-01-31 20:53:01,573 INFO L133 SettingsManager]: * sizeof long double=12
[2018-01-31 20:53:01,573 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-01-31 20:53:01,573 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2018-01-31 20:53:01,574 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-01-31 20:53:01,574 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-01-31 20:53:01,574 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-01-31 20:53:01,574 INFO L133 SettingsManager]: * Add additional assume for each assert=false
[2018-01-31 20:53:01,574 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-01-31 20:53:01,575 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-01-31 20:53:01,575 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-01-31 20:53:01,575 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK
[2018-01-31 20:53:01,575 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-01-31 20:53:01,575 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-01-31 20:53:01,575 INFO L133 SettingsManager]: * Stop after first violation was found=false
[2018-01-31 20:53:01,575 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-01-31 20:53:01,575 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-01-31 20:53:01,576 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-01-31 20:53:01,576 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-01-31 20:53:01,576 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-01-31 20:53:01,576 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR
[2018-01-31 20:53:01,608 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-01-31 20:53:01,618 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized
[2018-01-31 20:53:01,621 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-01-31 20:53:01,622 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-01-31 20:53:01,623 INFO L276 PluginConnector]: CDTParser initialized
[2018-01-31 20:53:01,623 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test17_2_false-valid-free.i
[2018-01-31 20:53:01,818 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-01-31 20:53:01,824 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2018-01-31 20:53:01,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-01-31 20:53:01,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-01-31 20:53:01,830 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-01-31 20:53:01,831 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 08:53:01" (1/1) ...
[2018-01-31 20:53:01,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eb6bfaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:01, skipping insertion in model container
[2018-01-31 20:53:01,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 08:53:01" (1/1) ...
[2018-01-31 20:53:01,847 INFO L153 Dispatcher]: Using SV-COMP mode
[2018-01-31 20:53:01,894 INFO L153 Dispatcher]: Using SV-COMP mode
[2018-01-31 20:53:02,012 INFO L450 PostProcessor]: Settings: Checked method=main
[2018-01-31 20:53:02,033 INFO L450 PostProcessor]: Settings: Checked method=main
[2018-01-31 20:53:02,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02 WrapperNode
[2018-01-31 20:53:02,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-01-31 20:53:02,043 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-01-31 20:53:02,043 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-01-31 20:53:02,044 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-01-31 20:53:02,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02" (1/1) ...
[2018-01-31 20:53:02,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02" (1/1) ...
[2018-01-31 20:53:02,067 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02" (1/1) ...
[2018-01-31 20:53:02,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02" (1/1) ...
[2018-01-31 20:53:02,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02" (1/1) ...
[2018-01-31 20:53:02,075 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02" (1/1) ...
[2018-01-31 20:53:02,077 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02" (1/1) ...
[2018-01-31 20:53:02,079 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-01-31 20:53:02,080 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-01-31 20:53:02,080 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2018-01-31 20:53:02,080 INFO L276 PluginConnector]: RCFGBuilder initialized
[2018-01-31 20:53:02,081 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:53:02" (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
[2018-01-31 20:53:02,127 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-01-31 20:53:02,127 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-01-31 20:53:02,127 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2018-01-31 20:53:02,127 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_unsafe_17
[2018-01-31 20:53:02,128 INFO L136 BoogieDeclarations]: Found implementation of procedure free_17
[2018-01-31 20:53:02,128 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point
[2018-01-31 20:53:02,128 INFO L136 BoogieDeclarations]: Found implementation of procedure main
[2018-01-31 20:53:02,128 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-01-31 20:53:02,128 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-01-31 20:53:02,128 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free
[2018-01-31 20:53:02,128 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-01-31 20:53:02,128 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-01-31 20:53:02,128 INFO L128 BoogieDeclarations]: Found specification of procedure malloc
[2018-01-31 20:53:02,128 INFO L128 BoogieDeclarations]: Found specification of procedure free
[2018-01-31 20:53:02,129 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2018-01-31 20:53:02,129 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc
[2018-01-31 20:53:02,129 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_unsafe_17
[2018-01-31 20:53:02,129 INFO L128 BoogieDeclarations]: Found specification of procedure free_17
[2018-01-31 20:53:02,129 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point
[2018-01-31 20:53:02,129 INFO L128 BoogieDeclarations]: Found specification of procedure main
[2018-01-31 20:53:02,130 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-01-31 20:53:02,130 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-01-31 20:53:02,348 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-01-31 20:53:02,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 08:53:02 BoogieIcfgContainer
[2018-01-31 20:53:02,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-01-31 20:53:02,350 INFO L113 PluginConnector]: ------------------------Abstract Interpretation----------------------------
[2018-01-31 20:53:02,350 INFO L271 PluginConnector]: Initializing Abstract Interpretation...
[2018-01-31 20:53:02,350 INFO L276 PluginConnector]: Abstract Interpretation initialized
[2018-01-31 20:53:02,351 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 08:53:02" (1/1) ...
[2018-01-31 20:53:02,395 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2)
[2018-01-31 20:53:02,697 INFO L262 AbstractInterpreter]: Some error location(s) were reachable
[2018-01-31 20:53:02,705 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,708 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,709 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,713 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,713 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,713 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,714 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,715 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,715 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,715 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,716 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,716 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,717 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,717 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,717 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-01-31 20:53:02,720 INFO L271 AbstractInterpreter]: Visited 28 different actions 30 times. Merged at 1 different actions 1 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 22 variables.
[2018-01-31 20:53:02,722 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation----------------------------
[2018-01-31 20:53:02,723 INFO L168 Benchmark]: Toolchain (without parser) took 904.34 ms. Allocated memory is still 300.9 MB. Free memory was 257.8 MB in the beginning and 189.6 MB in the end (delta: 68.2 MB). Peak memory consumption was 68.2 MB. Max. memory is 5.3 GB.
[2018-01-31 20:53:02,724 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 300.9 MB. Free memory is still 264.8 MB. There was no memory consumed. Max. memory is 5.3 GB.
[2018-01-31 20:53:02,724 INFO L168 Benchmark]: CACSL2BoogieTranslator took 218.50 ms. Allocated memory is still 300.9 MB. Free memory was 257.8 MB in the beginning and 243.8 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB.
[2018-01-31 20:53:02,725 INFO L168 Benchmark]: Boogie Preprocessor took 35.92 ms. Allocated memory is still 300.9 MB. Free memory was 243.8 MB in the beginning and 242.8 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB.
[2018-01-31 20:53:02,725 INFO L168 Benchmark]: RCFGBuilder took 269.77 ms. Allocated memory is still 300.9 MB. Free memory was 242.8 MB in the beginning and 220.5 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.3 MB. Max. memory is 5.3 GB.
[2018-01-31 20:53:02,726 INFO L168 Benchmark]: Abstract Interpretation took 372.17 ms. Allocated memory is still 300.9 MB. Free memory was 220.5 MB in the beginning and 189.6 MB in the end (delta: 30.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 5.3 GB.
[2018-01-31 20:53:02,729 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.12 ms. Allocated memory is still 300.9 MB. Free memory is still 264.8 MB. There was no memory consumed. Max. memory is 5.3 GB.
* CACSL2BoogieTranslator took 218.50 ms. Allocated memory is still 300.9 MB. Free memory was 257.8 MB in the beginning and 243.8 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB.
* Boogie Preprocessor took 35.92 ms. Allocated memory is still 300.9 MB. Free memory was 243.8 MB in the beginning and 242.8 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB.
* RCFGBuilder took 269.77 ms. Allocated memory is still 300.9 MB. Free memory was 242.8 MB in the beginning and 220.5 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.3 MB. Max. memory is 5.3 GB.
* Abstract Interpretation took 372.17 ms. Allocated memory is still 300.9 MB. Free memory was 220.5 MB in the beginning and 189.6 MB in the end (delta: 30.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 5.3 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2:
- StatisticsResult: ArrayEqualityDomainStatistics
#Locations : 26
LocStat_MAX_WEQGRAPH_SIZE : 2
LocStat_MAX_SIZEOF_WEQEDGELABEL : 1
LocStat_NO_SUPPORTING_EQUALITIES : 140
LocStat_NO_SUPPORTING_DISEQUALITIES : 8
LocStat_NO_DISJUNCTIONS : -52
LocStat_MAX_NO_DISJUNCTIONS : -1
#Transitions : 36
TransStat_MAX_WEQGRAPH_SIZE : 2
TransStat_MAX_SIZEOF_WEQEDGELABEL : 1
TransStat_NO_SUPPORTING_EQUALITIES : 54
TransStat_NO_SUPPORTING_DISEQUALITIES : 10
TransStat_NO_DISJUNCTIONS : 37
TransStat_MAX_NO_DISJUNCTIONS : 2
- StatisticsResult: EqConstraintFactoryStatistics
CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.219912
RENAME_VARIABLES(MILLISECONDS) : 0.142770
UNFREEZE(MILLISECONDS) : 0.000000
CONJOIN(MILLISECONDS) : 0.160293
PROJECTAWAY(MILLISECONDS) : 0.074457
ADD_WEAK_EQUALITY(MILLISECONDS) : 0.222319
DISJOIN(MILLISECONDS) : 3.670576
RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.179586
ADD_EQUALITY(MILLISECONDS) : 0.043850
DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000
ADD_DISEQUALITY(MILLISECONDS) : 0.017299
#CONJOIN_DISJUNCTIVE : 49
#RENAME_VARIABLES : 85
#UNFREEZE : 0
#CONJOIN : 91
#PROJECTAWAY : 80
#ADD_WEAK_EQUALITY : 3
#DISJOIN : 1
#RENAME_VARIABLES_DISJUNCTIVE : 84
#ADD_EQUALITY : 53
#DISJOIN_DISJUNCTIVE : 0
#ADD_DISEQUALITY : 9
- UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed
Unable to prove that all allocated memory was freed
Reason: abstract domain could reach this error location.
Possible FailurePath:
- UnprovableResult [Line: 1072]: Unable to prove that all allocated memory was freed
Unable to prove that all allocated memory was freed
Reason: abstract domain could reach this error location.
Possible FailurePath:
[L1478] CALL entry_point()
[L1465] int i;
[L1466] int len = 10;
[L1467] CALL ldv_malloc(sizeof(struct A17*)*len)
[L1073] COND TRUE __VERIFIER_nondet_int()
[L1074] EXPR, FCALL malloc(size)
[L1074] return malloc(size);
- UnprovableResult [Line: 1464]: Unable to prove that all allocated memory was freed
Unable to prove that all allocated memory was freed
Reason: abstract domain could reach this error location.
Possible FailurePath:
[L1478] CALL entry_point()
[L1465] int i;
[L1466] int len = 10;
[L1467] CALL, EXPR ldv_malloc(sizeof(struct A17*)*len)
[L1073] COND FALSE !(__VERIFIER_nondet_int())
[L1076] RET return 0;
[L1467] EXPR ldv_malloc(sizeof(struct A17*)*len)
[L1467] struct A17 **array = (struct A17 **)ldv_malloc(sizeof(struct A17*)*len);
[L1468] COND TRUE !array
- UnprovableResult [Line: 1477]: Unable to prove that all allocated memory was freed
Unable to prove that all allocated memory was freed
Reason: abstract domain could reach this error location.
Possible FailurePath:
[L1478] CALL entry_point()
[L1465] int i;
[L1466] int len = 10;
[L1467] CALL, EXPR ldv_malloc(sizeof(struct A17*)*len)
[L1073] COND FALSE !(__VERIFIER_nondet_int())
[L1076] RET return 0;
[L1467] EXPR ldv_malloc(sizeof(struct A17*)*len)
[L1467] struct A17 **array = (struct A17 **)ldv_malloc(sizeof(struct A17*)*len);
[L1468] COND TRUE, RET !array
[L1478] entry_point()
- UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed
Unable to prove that all allocated memory was freed
Reason: abstract domain could reach this error location.
Possible FailurePath:
[L1478] CALL entry_point()
[L1465] int i;
[L1466] int len = 10;
[L1467] CALL, EXPR ldv_malloc(sizeof(struct A17*)*len)
[L1073] COND FALSE !(__VERIFIER_nondet_int())
[L1076] RET return 0;
[L1467] EXPR ldv_malloc(sizeof(struct A17*)*len)
[L1467] struct A17 **array = (struct A17 **)ldv_malloc(sizeof(struct A17*)*len);
[L1468] COND TRUE, RET !array
[L1478] entry_point()
- PositiveResult [Line: 1457]: all allocated memory was freed
For all program executions holds that all allocated memory was freed at this location
- PositiveResult [Line: 1439]: all allocated memory was freed
For all program executions holds that all allocated memory was freed at this location
* Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor:
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test17_2_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-31_20-53-02-743.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test17_2_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-31_20-53-02-743.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test17_2_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_20-53-02-743.csv
Received shutdown request...