/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-8fc6572
[2020-07-10 22:18:23,209 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-07-10 22:18:23,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-07-10 22:18:23,230 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-07-10 22:18:23,231 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-07-10 22:18:23,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-07-10 22:18:23,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-07-10 22:18:23,245 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-07-10 22:18:23,249 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-07-10 22:18:23,252 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-07-10 22:18:23,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-07-10 22:18:23,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-07-10 22:18:23,256 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-07-10 22:18:23,258 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-07-10 22:18:23,260 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-07-10 22:18:23,262 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-07-10 22:18:23,263 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-10 22:18:23,264 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-10 22:18:23,266 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-10 22:18:23,271 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-10 22:18:23,276 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-10 22:18:23,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-10 22:18:23,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-07-10 22:18:23,281 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-07-10 22:18:23,283 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-07-10 22:18:23,284 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-07-10 22:18:23,284 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-07-10 22:18:23,286 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-07-10 22:18:23,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-07-10 22:18:23,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-07-10 22:18:23,289 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-07-10 22:18:23,290 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-07-10 22:18:23,291 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-07-10 22:18:23,291 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-07-10 22:18:23,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-07-10 22:18:23,293 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-07-10 22:18:23,293 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-07-10 22:18:23,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-07-10 22:18:23,294 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-07-10 22:18:23,295 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-07-10 22:18:23,296 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-07-10 22:18:23,297 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf
[2020-07-10 22:18:23,324 INFO L113 SettingsManager]: Loading preferences was successful
[2020-07-10 22:18:23,325 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-10 22:18:23,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-10 22:18:23,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-07-10 22:18:23,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-07-10 22:18:23,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-07-10 22:18:23,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-10 22:18:23,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-07-10 22:18:23,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-07-10 22:18:23,329 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-07-10 22:18:23,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-07-10 22:18:23,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-10 22:18:23,330 INFO L138 SettingsManager]: * Size of a code block=SingleStatement
[2020-07-10 22:18:23,333 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-07-10 22:18:23,334 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-07-10 22:18:23,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-10 22:18:23,334 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-10 22:18:23,334 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-07-10 22:18:23,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-10 22:18:23,335 INFO L138 SettingsManager]: * Use separate solver for trace checks=false
[2020-07-10 22:18:23,611 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-10 22:18:23,623 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-10 22:18:23,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-10 22:18:23,628 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-07-10 22:18:23,629 INFO L275 PluginConnector]: CDTParser initialized
[2020-07-10 22:18:23,629 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i
[2020-07-10 22:18:23,694 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77309a601/33ad2318e3474db999857d323a19fa11/FLAG30eb80bcb
[2020-07-10 22:18:24,663 INFO L306 CDTParser]: Found 1 translation units.
[2020-07-10 22:18:24,664 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i
[2020-07-10 22:18:24,713 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77309a601/33ad2318e3474db999857d323a19fa11/FLAG30eb80bcb
[2020-07-10 22:18:25,061 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77309a601/33ad2318e3474db999857d323a19fa11
[2020-07-10 22:18:25,069 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-10 22:18:25,071 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-07-10 22:18:25,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-10 22:18:25,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-10 22:18:25,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-10 22:18:25,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:18:25" (1/1) ...
[2020-07-10 22:18:25,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23209a44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:18:25, skipping insertion in model container
[2020-07-10 22:18:25,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:18:25" (1/1) ...
[2020-07-10 22:18:25,094 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-07-10 22:18:25,296 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-07-10 22:18:27,646 ERROR L326 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays
[2020-07-10 22:18:27,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70912e07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:18:27, skipping insertion in model container
[2020-07-10 22:18:27,647 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-10 22:18:27,648 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2020-07-10 22:18:27,651 INFO L168 Benchmark]: Toolchain (without parser) took 2579.49 ms. Allocated memory was 138.9 MB in the beginning and 241.7 MB in the end (delta: 102.8 MB). Free memory was 86.3 MB in the beginning and 162.6 MB in the end (delta: -76.2 MB). Peak memory consumption was 37.8 MB. Max. memory is 7.1 GB.
[2020-07-10 22:18:27,652 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-07-10 22:18:27,653 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2575.45 ms. Allocated memory was 138.9 MB in the beginning and 241.7 MB in the end (delta: 102.8 MB). Free memory was 86.1 MB in the beginning and 162.6 MB in the end (delta: -76.4 MB). Peak memory consumption was 37.6 MB. Max. memory is 7.1 GB.
[2020-07-10 22:18:27,656 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- AssertionsEnabledResult: Assertions are enabled
Assertions are enabled
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 2575.45 ms. Allocated memory was 138.9 MB in the beginning and 241.7 MB in the end (delta: 102.8 MB). Free memory was 86.1 MB in the beginning and 162.6 MB in the end (delta: -76.4 MB). Peak memory consumption was 37.6 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 6578]: Unsupported Syntax
we need to generalize this to nested and/or variable length arrays
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...