/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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i
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This is Ultimate 0.2.1-dev-4f750a8
[2020-12-22 13:30:30,739 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-12-22 13:30:30,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-12-22 13:30:30,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-12-22 13:30:30,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-12-22 13:30:30,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-12-22 13:30:30,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-12-22 13:30:30,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-12-22 13:30:30,790 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-12-22 13:30:30,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2020-12-22 13:30:30,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-12-22 13:30:30,796 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-12-22 13:30:30,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-12-22 13:30:30,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-12-22 13:30:30,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-12-22 13:30:30,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-12-22 13:30:30,803 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-12-22 13:30:30,805 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-12-22 13:30:30,807 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-12-22 13:30:30,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
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[2020-12-22 13:30:30,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
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[2020-12-22 13:30:30,833 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
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[2020-12-22 13:30:30,837 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
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[2020-12-22 13:30:30,838 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-12-22 13:30:30,839 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-12-22 13:30:30,840 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-12-22 13:30:30,841 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf
[2020-12-22 13:30:30,867 INFO L113 SettingsManager]: Loading preferences was successful
[2020-12-22 13:30:30,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-12-22 13:30:30,869 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-12-22 13:30:30,869 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-12-22 13:30:30,869 INFO L138 SettingsManager]: * Use SBE=true
[2020-12-22 13:30:30,870 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-12-22 13:30:30,870 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-12-22 13:30:30,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-12-22 13:30:30,870 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-12-22 13:30:30,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-12-22 13:30:30,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-12-22 13:30:30,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-12-22 13:30:30,871 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-12-22 13:30:30,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-12-22 13:30:30,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-12-22 13:30:30,872 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-12-22 13:30:30,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-12-22 13:30:30,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-12-22 13:30:30,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-12-22 13:30:30,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-12-22 13:30:30,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-12-22 13:30:30,873 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-12-22 13:30:30,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-12-22 13:30:30,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-12-22 13:30:30,873 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-12-22 13:30:30,874 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-12-22 13:30:31,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-12-22 13:30:31,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-12-22 13:30:31,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-12-22 13:30:31,287 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-12-22 13:30:31,288 INFO L275 PluginConnector]: CDTParser initialized
[2020-12-22 13:30:31,289 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i
[2020-12-22 13:30:31,369 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/962b0ac6b/187d7ac3e60940fab2d7a50b6e253fc6/FLAGa56a0f639
[2020-12-22 13:30:33,245 INFO L306 CDTParser]: Found 1 translation units.
[2020-12-22 13:30:33,246 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i
[2020-12-22 13:30:33,356 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/962b0ac6b/187d7ac3e60940fab2d7a50b6e253fc6/FLAGa56a0f639
[2020-12-22 13:30:33,462 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/962b0ac6b/187d7ac3e60940fab2d7a50b6e253fc6
[2020-12-22 13:30:33,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-12-22 13:30:33,468 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2020-12-22 13:30:33,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-12-22 13:30:33,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-12-22 13:30:33,474 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-12-22 13:30:33,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 01:30:33" (1/1) ...
[2020-12-22 13:30:33,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3416d2d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:30:33, skipping insertion in model container
[2020-12-22 13:30:33,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 01:30:33" (1/1) ...
[2020-12-22 13:30:33,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-12-22 13:30:33,798 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-12-22 13:30:34,607 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6958]
[2020-12-22 13:30:34,608 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
size_t ) [6959-6960]
[2020-12-22 13:30:35,097 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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i[198808,198821]
[2020-12-22 13:30:50,399 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-12-22 13:30:50,426 ERROR L326 MainTranslator]: Incorrect Syntax: Empty initializers are not allowed by the C standard.
[2020-12-22 13:30:50,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1cb545d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:30:50, skipping insertion in model container
[2020-12-22 13:30:50,430 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-12-22 13:30:50,430 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2020-12-22 13:30:50,434 INFO L168 Benchmark]: Toolchain (without parser) took 16964.08 ms. Allocated memory was 235.9 MB in the beginning and 346.0 MB in the end (delta: 110.1 MB). Free memory was 196.7 MB in the beginning and 210.8 MB in the end (delta: -14.0 MB). Peak memory consumption was 174.1 MB. Max. memory is 8.0 GB.
[2020-12-22 13:30:50,444 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 124.5 MB. There was no memory consumed. Max. memory is 8.0 GB.
[2020-12-22 13:30:50,448 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16960.48 ms. Allocated memory was 235.9 MB in the beginning and 346.0 MB in the end (delta: 110.1 MB). Free memory was 196.3 MB in the beginning and 210.8 MB in the end (delta: -14.4 MB). Peak memory consumption was 174.1 MB. Max. memory is 8.0 GB.
[2020-12-22 13:30:50,452 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 124.5 MB. There was no memory consumed. Max. memory is 8.0 GB.
* CACSL2BoogieTranslator took 16960.48 ms. Allocated memory was 235.9 MB in the beginning and 346.0 MB in the end (delta: 110.1 MB). Free memory was 196.3 MB in the beginning and 210.8 MB in the end (delta: -14.4 MB). Peak memory consumption was 174.1 MB. Max. memory is 8.0 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- SyntaxErrorResult [Line: 13913]: Incorrect Syntax
Empty initializers are not allowed by the C standard.
RESULT: Ultimate could not prove your program: Incorrect Syntax
Received shutdown request...