/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i
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This is Ultimate 0.2.1-dev-4f750a8
[2020-12-22 13:18:43,661 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-12-22 13:18:43,664 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-12-22 13:18:43,707 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-12-22 13:18:43,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-12-22 13:18:43,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-12-22 13:18:43,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-12-22 13:18:43,725 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-12-22 13:18:43,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-12-22 13:18:43,736 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-12-22 13:18:43,737 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
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[2020-12-22 13:18:43,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-12-22 13:18:43,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-12-22 13:18:43,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-12-22 13:18:43,746 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-12-22 13:18:43,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-12-22 13:18:43,752 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-12-22 13:18:43,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-12-22 13:18:43,762 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-12-22 13:18:43,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-12-22 13:18:43,770 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-12-22 13:18:43,785 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-12-22 13:18:43,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-12-22 13:18:43,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2020-12-22 13:18:43,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
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[2020-12-22 13:18:43,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-12-22 13:18:43,803 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2020-12-22 13:18:43,804 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2020-12-22 13:18:43,806 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-12-22 13:18:43,811 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf
[2020-12-22 13:18:43,864 INFO L113 SettingsManager]: Loading preferences was successful
[2020-12-22 13:18:43,864 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-12-22 13:18:43,870 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-12-22 13:18:43,870 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-12-22 13:18:43,871 INFO L138 SettingsManager]: * Use SBE=true
[2020-12-22 13:18:43,871 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-12-22 13:18:43,871 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-12-22 13:18:43,871 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-12-22 13:18:43,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-12-22 13:18:43,872 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-12-22 13:18:43,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-12-22 13:18:43,873 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-12-22 13:18:43,873 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-12-22 13:18:43,874 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-12-22 13:18:43,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-12-22 13:18:43,874 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-12-22 13:18:43,874 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-12-22 13:18:43,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-12-22 13:18:43,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-12-22 13:18:43,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-12-22 13:18:43,875 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-12-22 13:18:43,875 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-12-22 13:18:43,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-12-22 13:18:43,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-12-22 13:18:43,876 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-12-22 13:18:43,876 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-12-22 13:18:44,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-12-22 13:18:44,308 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-12-22 13:18:44,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-12-22 13:18:44,312 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-12-22 13:18:44,319 INFO L275 PluginConnector]: CDTParser initialized
[2020-12-22 13:18:44,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i
[2020-12-22 13:18:44,414 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c86b7b485/760a1da6f7f14d57abd0e00f4dd0c0e7/FLAG539a7d98a
[2020-12-22 13:18:45,671 INFO L306 CDTParser]: Found 1 translation units.
[2020-12-22 13:18:45,672 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i
[2020-12-22 13:18:45,785 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c86b7b485/760a1da6f7f14d57abd0e00f4dd0c0e7/FLAG539a7d98a
[2020-12-22 13:18:45,959 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c86b7b485/760a1da6f7f14d57abd0e00f4dd0c0e7
[2020-12-22 13:18:45,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-12-22 13:18:45,964 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2020-12-22 13:18:45,966 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-12-22 13:18:45,966 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-12-22 13:18:45,970 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-12-22 13:18:45,971 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 01:18:45" (1/1) ...
[2020-12-22 13:18:45,975 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e7130ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:18:45, skipping insertion in model container
[2020-12-22 13:18:45,975 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 01:18:45" (1/1) ...
[2020-12-22 13:18:45,986 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-12-22 13:18:46,279 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-12-22 13:18:48,281 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i[213333,213346]
[2020-12-22 13:18:51,986 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: i40evf_debug_d
[2020-12-22 13:18:51,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4362b5b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:18:51, skipping insertion in model container
[2020-12-22 13:18:51,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-12-22 13:18:51,988 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2020-12-22 13:18:51,992 INFO L168 Benchmark]: Toolchain (without parser) took 6025.93 ms. Allocated memory was 159.4 MB in the beginning and 250.6 MB in the end (delta: 91.2 MB). Free memory was 113.0 MB in the beginning and 192.9 MB in the end (delta: -79.9 MB). Peak memory consumption was 70.8 MB. Max. memory is 8.0 GB.
[2020-12-22 13:18:51,994 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 159.4 MB. Free memory is still 132.8 MB. There was no memory consumed. Max. memory is 8.0 GB.
[2020-12-22 13:18:51,997 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6022.44 ms. Allocated memory was 159.4 MB in the beginning and 250.6 MB in the end (delta: 91.2 MB). Free memory was 113.0 MB in the beginning and 192.9 MB in the end (delta: -79.9 MB). Peak memory consumption was 70.8 MB. Max. memory is 8.0 GB.
[2020-12-22 13:18:52,000 INFO L339 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 159.4 MB. Free memory is still 132.8 MB. There was no memory consumed. Max. memory is 8.0 GB.
* CACSL2BoogieTranslator took 6022.44 ms. Allocated memory was 159.4 MB in the beginning and 250.6 MB in the end (delta: 91.2 MB). Free memory was 113.0 MB in the beginning and 192.9 MB in the end (delta: -79.9 MB). Peak memory consumption was 70.8 MB. Max. memory is 8.0 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 16177]: Unsupported Syntax
encountered a call to a var args function, var args are not supported at the moment: i40evf_debug_d
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...