/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--usb--host--xhci-hcd.ko-entry_point.cil.out.i
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This is Ultimate 0.2.1-dev-36cd7be
[2021-02-23 20:41:07,515 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-02-23 20:41:07,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-02-23 20:41:07,551 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-02-23 20:41:07,552 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-02-23 20:41:07,553 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-02-23 20:41:07,555 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-02-23 20:41:07,557 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-02-23 20:41:07,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-02-23 20:41:07,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-02-23 20:41:07,562 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-02-23 20:41:07,563 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-02-23 20:41:07,563 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-02-23 20:41:07,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-02-23 20:41:07,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-02-23 20:41:07,567 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-02-23 20:41:07,568 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-02-23 20:41:07,580 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-02-23 20:41:07,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-02-23 20:41:07,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-02-23 20:41:07,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-02-23 20:41:07,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-02-23 20:41:07,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-02-23 20:41:07,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-02-23 20:41:07,593 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2021-02-23 20:41:07,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-02-23 20:41:07,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
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[2021-02-23 20:41:07,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-02-23 20:41:07,597 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-02-23 20:41:07,598 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-02-23 20:41:07,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
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[2021-02-23 20:41:07,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-02-23 20:41:07,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-02-23 20:41:07,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-02-23 20:41:07,603 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-02-23 20:41:07,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-02-23 20:41:07,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-02-23 20:41:07,606 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf
[2021-02-23 20:41:07,617 INFO L113 SettingsManager]: Loading preferences was successful
[2021-02-23 20:41:07,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-02-23 20:41:07,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-02-23 20:41:07,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-02-23 20:41:07,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-02-23 20:41:07,620 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2021-02-23 20:41:07,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-02-23 20:41:07,621 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2021-02-23 20:41:07,621 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-02-23 20:41:07,621 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-02-23 20:41:07,622 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2021-02-23 20:41:07,622 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-02-23 20:41:07,622 INFO L138 SettingsManager]: * Size of a code block=SingleStatement
[2021-02-23 20:41:07,622 INFO L138 SettingsManager]: * To the following directory=./dump/
[2021-02-23 20:41:07,623 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2021-02-23 20:41:07,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-02-23 20:41:07,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-02-23 20:41:07,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2021-02-23 20:41:07,623 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2021-02-23 20:41:07,624 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2021-02-23 20:41:07,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-02-23 20:41:08,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-02-23 20:41:08,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-02-23 20:41:08,028 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-02-23 20:41:08,029 INFO L275 PluginConnector]: CDTParser initialized
[2021-02-23 20:41:08,030 INFO L432 ainManager$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--usb--host--xhci-hcd.ko-entry_point.cil.out.i
[2021-02-23 20:41:08,126 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43ef8a9d/2fad39be9cb548e4b201e6bb8e6597db/FLAG1a06ae943
[2021-02-23 20:41:09,749 INFO L306 CDTParser]: Found 1 translation units.
[2021-02-23 20:41:09,750 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--usb--host--xhci-hcd.ko-entry_point.cil.out.i
[2021-02-23 20:41:09,903 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43ef8a9d/2fad39be9cb548e4b201e6bb8e6597db/FLAG1a06ae943
[2021-02-23 20:41:10,135 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43ef8a9d/2fad39be9cb548e4b201e6bb8e6597db
[2021-02-23 20:41:10,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-02-23 20:41:10,152 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2021-02-23 20:41:10,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-02-23 20:41:10,154 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-02-23 20:41:10,158 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-02-23 20:41:10,158 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 08:41:10" (1/1) ...
[2021-02-23 20:41:10,160 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14e3be87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:41:10, skipping insertion in model container
[2021-02-23 20:41:10,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 08:41:10" (1/1) ...
[2021-02-23 20:41:10,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-02-23 20:41:10,466 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-02-23 20:41:11,077 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4817]
[2021-02-23 20:41:11,078 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
size_t ) [4818-4819]
[2021-02-23 20:41:12,061 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i[151138,151151]
[2021-02-23 20:41:13,985 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: xhci_dbg_trace
[2021-02-23 20:41:13,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38a8464e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:41:13, skipping insertion in model container
[2021-02-23 20:41:13,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-02-23 20:41:13,987 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2021-02-23 20:41:13,990 INFO L168 Benchmark]: Toolchain (without parser) took 3847.61 ms. Allocated memory was 155.2 MB in the beginning and 237.0 MB in the end (delta: 81.8 MB). Free memory was 121.7 MB in the beginning and 136.6 MB in the end (delta: -15.0 MB). Peak memory consumption was 70.3 MB. Max. memory is 8.0 GB.
[2021-02-23 20:41:13,991 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 155.2 MB. Free memory was 129.5 MB in the beginning and 129.4 MB in the end (delta: 117.7 kB). There was no memory consumed. Max. memory is 8.0 GB.
[2021-02-23 20:41:13,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3833.15 ms. Allocated memory was 155.2 MB in the beginning and 237.0 MB in the end (delta: 81.8 MB). Free memory was 120.6 MB in the beginning and 136.6 MB in the end (delta: -16.0 MB). Peak memory consumption was 69.2 MB. Max. memory is 8.0 GB.
[2021-02-23 20:41:13,995 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.28 ms. Allocated memory is still 155.2 MB. Free memory was 129.5 MB in the beginning and 129.4 MB in the end (delta: 117.7 kB). There was no memory consumed. Max. memory is 8.0 GB.
* CACSL2BoogieTranslator took 3833.15 ms. Allocated memory was 155.2 MB in the beginning and 237.0 MB in the end (delta: 81.8 MB). Free memory was 120.6 MB in the beginning and 136.6 MB in the end (delta: -16.0 MB). Peak memory consumption was 69.2 MB. Max. memory is 8.0 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 6292]: Unsupported Syntax
encountered a call to a var args function, var args are not supported at the moment: xhci_dbg_trace
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...