/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--pvrusb2--pvrusb2.ko-entry_point.cil.out.i
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This is Ultimate 0.2.0-b8ad66e
[2020-10-23 23:26:54,406 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-10-23 23:26:54,410 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-10-23 23:26:54,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-10-23 23:26:54,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-10-23 23:26:54,473 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-10-23 23:26:54,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-10-23 23:26:54,482 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-10-23 23:26:54,484 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-10-23 23:26:54,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-10-23 23:26:54,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-10-23 23:26:54,488 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-10-23 23:26:54,489 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-10-23 23:26:54,490 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-10-23 23:26:54,491 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-10-23 23:26:54,493 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-10-23 23:26:54,494 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-10-23 23:26:54,495 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-10-23 23:26:54,511 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-10-23 23:26:54,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-10-23 23:26:54,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-10-23 23:26:54,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-10-23 23:26:54,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-10-23 23:26:54,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-10-23 23:26:54,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-10-23 23:26:54,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-10-23 23:26:54,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-10-23 23:26:54,524 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-10-23 23:26:54,525 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-10-23 23:26:54,526 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-10-23 23:26:54,526 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-10-23 23:26:54,527 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-10-23 23:26:54,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-10-23 23:26:54,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-10-23 23:26:54,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-10-23 23:26:54,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-10-23 23:26:54,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-10-23 23:26:54,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-10-23 23:26:54,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-10-23 23:26:54,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-10-23 23:26:54,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-10-23 23:26:54,536 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf
[2020-10-23 23:26:54,548 INFO L113 SettingsManager]: Loading preferences was successful
[2020-10-23 23:26:54,549 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-10-23 23:26:54,551 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-10-23 23:26:54,551 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-10-23 23:26:54,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-10-23 23:26:54,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-10-23 23:26:54,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-10-23 23:26:54,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-10-23 23:26:54,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-10-23 23:26:54,553 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-10-23 23:26:54,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-10-23 23:26:54,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-10-23 23:26:54,554 INFO L138 SettingsManager]: * Size of a code block=SingleStatement
[2020-10-23 23:26:54,554 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-10-23 23:26:54,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-10-23 23:26:54,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-10-23 23:26:54,555 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-10-23 23:26:54,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-10-23 23:26:54,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-10-23 23:26:54,556 INFO L138 SettingsManager]: * Use separate solver for trace checks=false
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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-10-23 23:26:54,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-10-23 23:26:54,951 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-10-23 23:26:54,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-10-23 23:26:54,958 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-10-23 23:26:54,959 INFO L275 PluginConnector]: CDTParser initialized
[2020-10-23 23:26:54,960 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--pvrusb2--pvrusb2.ko-entry_point.cil.out.i
[2020-10-23 23:26:55,043 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa53ece8/0a972df18338441c8d0b29c5726ec088/FLAG5aeca1bc9
[2020-10-23 23:26:56,667 INFO L306 CDTParser]: Found 1 translation units.
[2020-10-23 23:26:56,667 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--pvrusb2--pvrusb2.ko-entry_point.cil.out.i
[2020-10-23 23:26:56,759 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa53ece8/0a972df18338441c8d0b29c5726ec088/FLAG5aeca1bc9
[2020-10-23 23:26:57,058 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa53ece8/0a972df18338441c8d0b29c5726ec088
[2020-10-23 23:26:57,061 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-10-23 23:26:57,068 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-10-23 23:26:57,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-10-23 23:26:57,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-10-23 23:26:57,074 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-10-23 23:26:57,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:26:57" (1/1) ...
[2020-10-23 23:26:57,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cb378de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:26:57, skipping insertion in model container
[2020-10-23 23:26:57,078 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:26:57" (1/1) ...
[2020-10-23 23:26:57,086 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-10-23 23:26:57,397 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-10-23 23:26:58,049 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4587]
[2020-10-23 23:26:58,255 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [8816]
[2020-10-23 23:26:58,255 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
size_t ) [8817-8818]
[2020-10-23 23:27:00,057 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: pvr2_encoder_vcmd
[2020-10-23 23:27:00,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e69e0e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:00, skipping insertion in model container
[2020-10-23 23:27:00,059 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-10-23 23:27:00,059 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2020-10-23 23:27:00,062 INFO L168 Benchmark]: Toolchain (without parser) took 2997.91 ms. Allocated memory was 151.0 MB in the beginning and 211.8 MB in the end (delta: 60.8 MB). Free memory was 117.6 MB in the beginning and 134.9 MB in the end (delta: -17.3 MB). Peak memory consumption was 57.6 MB. Max. memory is 8.0 GB.
[2020-10-23 23:27:00,063 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 151.0 MB. Free memory is still 125.5 MB. There was no memory consumed. Max. memory is 8.0 GB.
[2020-10-23 23:27:00,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2989.51 ms. Allocated memory was 151.0 MB in the beginning and 211.8 MB in the end (delta: 60.8 MB). Free memory was 116.8 MB in the beginning and 134.9 MB in the end (delta: -18.1 MB). Peak memory consumption was 56.5 MB. Max. memory is 8.0 GB.
[2020-10-23 23:27:00,067 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.39 ms. Allocated memory is still 151.0 MB. Free memory is still 125.5 MB. There was no memory consumed. Max. memory is 8.0 GB.
* CACSL2BoogieTranslator took 2989.51 ms. Allocated memory was 151.0 MB in the beginning and 211.8 MB in the end (delta: 60.8 MB). Free memory was 116.8 MB in the beginning and 134.9 MB in the end (delta: -18.1 MB). Peak memory consumption was 56.5 MB. Max. memory is 8.0 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 10607]: Unsupported Syntax
encountered a call to a var args function, var args are not supported at the moment: pvr2_encoder_vcmd
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...