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/ldv-memsafety-bitfields/test-bitfields-1_false-valid-deref.i
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This is Ultimate 0.1.23-acfac67
[2018-01-29 01:04:28,557 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-01-29 01:04:28,559 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-01-29 01:04:28,605 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-01-29 01:04:28,606 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-01-29 01:04:28,607 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-01-29 01:04:28,608 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-01-29 01:04:28,619 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-01-29 01:04:28,622 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-01-29 01:04:28,623 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-01-29 01:04:28,624 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-01-29 01:04:28,625 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-01-29 01:04:28,628 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-01-29 01:04:28,630 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-01-29 01:04:28,631 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-01-29 01:04:28,644 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-01-29 01:04:28,652 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-01-29 01:04:28,654 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-01-29 01:04:28,664 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-01-29 01:04:28,665 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-01-29 01:04:28,671 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-01-29 01:04:28,672 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-01-29 01:04:28,672 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-01-29 01:04:28,677 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-01-29 01:04:28,678 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-01-29 01:04:28,679 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-01-29 01:04:28,679 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
[2018-01-29 01:04:28,680 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring...
[2018-01-29 01:04:28,680 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-01-29 01:04:28,680 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-01-29 01:04:28,687 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-01-29 01:04:28,689 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 01:04:28,712 INFO L110 SettingsManager]: Loading preferences was successful
[2018-01-29 01:04:28,712 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-01-29 01:04:28,713 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-01-29 01:04:28,713 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-01-29 01:04:28,714 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2018-01-29 01:04:28,714 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain
[2018-01-29 01:04:28,720 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true
[2018-01-29 01:04:28,721 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-01-29 01:04:28,721 INFO L133 SettingsManager]: * sizeof long=4
[2018-01-29 01:04:28,721 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-01-29 01:04:28,721 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-01-29 01:04:28,722 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-01-29 01:04:28,722 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-01-29 01:04:28,722 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2018-01-29 01:04:28,722 INFO L133 SettingsManager]: * Bitprecise bitfields=true
[2018-01-29 01:04:28,723 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true
[2018-01-29 01:04:28,723 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-01-29 01:04:28,723 INFO L133 SettingsManager]: * sizeof long double=12
[2018-01-29 01:04:28,723 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-01-29 01:04:28,723 INFO L133 SettingsManager]: * Size of a code block=SingleStatement
[2018-01-29 01:04:28,724 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-01-29 01:04:28,724 INFO L133 SettingsManager]: * Add additional assume for each assert=false
[2018-01-29 01:04:28,724 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-01-29 01:04:28,724 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-01-29 01:04:28,724 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-01-29 01:04:28,724 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK
[2018-01-29 01:04:28,725 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-01-29 01:04:28,725 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-01-29 01:04:28,725 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-01-29 01:04:28,725 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-01-29 01:04:28,725 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-01-29 01:04:28,725 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-01-29 01:04:28,731 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-01-29 01:04:28,732 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR
[2018-01-29 01:04:28,838 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-01-29 01:04:28,868 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized
[2018-01-29 01:04:28,873 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-01-29 01:04:28,874 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-01-29 01:04:28,875 INFO L276 PluginConnector]: CDTParser initialized
[2018-01-29 01:04:28,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-1_false-valid-deref.i
[2018-01-29 01:04:29,066 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-01-29 01:04:29,074 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements.
[2018-01-29 01:04:29,075 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-01-29 01:04:29,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-01-29 01:04:29,093 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-01-29 01:04:29,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 01:04:29" (1/1) ...
[2018-01-29 01:04:29,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@521999d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:04:29, skipping insertion in model container
[2018-01-29 01:04:29,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 01:04:29" (1/1) ...
[2018-01-29 01:04:29,118 INFO L153 Dispatcher]: Using SV-COMP mode
[2018-01-29 01:04:29,144 INFO L153 Dispatcher]: Using SV-COMP mode
[2018-01-29 01:04:29,298 WARN L252 ieTranslatorObserver]: Unsupported Syntax bitfield implementation not yet bitprecisse (soundness first)
[2018-01-29 01:04:29,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a35ba4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:04:29, skipping insertion in model container
[2018-01-29 01:04:29,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-01-29 01:04:29,300 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2018-01-29 01:04:29,300 INFO L168 Benchmark]: Toolchain (without parser) took 234.23 ms. Allocated memory is still 305.1 MB. Free memory was 263.9 MB in the beginning and 256.8 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 5.3 GB.
[2018-01-29 01:04:29,305 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 305.1 MB. Free memory is still 268.8 MB. There was no memory consumed. Max. memory is 5.3 GB.
[2018-01-29 01:04:29,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 224.30 ms. Allocated memory is still 305.1 MB. Free memory was 262.9 MB in the beginning and 256.8 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 5.3 GB.
[2018-01-29 01:04:29,309 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.17 ms. Allocated memory is still 305.1 MB. Free memory is still 268.8 MB. There was no memory consumed. Max. memory is 5.3 GB.
* CACSL2BoogieTranslator took 224.30 ms. Allocated memory is still 305.1 MB. Free memory was 262.9 MB in the beginning and 256.8 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 5.3 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 14]: Unsupported Syntax
bitfield implementation not yet bitprecisse (soundness first)
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/test-bitfields-1_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-01-29_01-04-29-317.csv
Received shutdown request...