/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/default/automizer/svcomp-Reach-64bit-Automizer_Default.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 0.1.25-8fc6572
[2020-07-10 16:37:55,624 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-07-10 16:37:55,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-07-10 16:37:55,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-07-10 16:37:55,648 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-07-10 16:37:55,650 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-07-10 16:37:55,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-07-10 16:37:55,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-07-10 16:37:55,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-07-10 16:37:55,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-07-10 16:37:55,667 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
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[2020-07-10 16:37:55,669 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-07-10 16:37:55,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-07-10 16:37:55,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-07-10 16:37:55,675 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-07-10 16:37:55,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-10 16:37:55,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-10 16:37:55,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-10 16:37:55,686 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-10 16:37:55,689 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-10 16:37:55,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-10 16:37:55,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-07-10 16:37:55,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
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[2020-07-10 16:37:55,703 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
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[2020-07-10 16:37:55,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-07-10 16:37:55,707 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2020-07-10 16:37:55,708 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2020-07-10 16:37:55,710 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-07-10 16:37:55,711 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2020-07-10 16:37:55,736 INFO L113 SettingsManager]: Loading preferences was successful
[2020-07-10 16:37:55,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-10 16:37:55,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-07-10 16:37:55,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-07-10 16:37:55,739 INFO L138 SettingsManager]: * Use SBE=true
[2020-07-10 16:37:55,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-10 16:37:55,739 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-07-10 16:37:55,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-07-10 16:37:55,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-07-10 16:37:55,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-10 16:37:55,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-07-10 16:37:55,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-07-10 16:37:55,740 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-07-10 16:37:55,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-07-10 16:37:55,741 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-10 16:37:55,741 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-07-10 16:37:55,741 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-07-10 16:37:55,741 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-07-10 16:37:55,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-10 16:37:55,742 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-10 16:37:55,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-07-10 16:37:55,742 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-07-10 16:37:55,742 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-07-10 16:37:55,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-10 16:37:55,743 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-10 16:37:55,743 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-07-10 16:37:55,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2020-07-10 16:37:55,743 INFO L138 SettingsManager]: * To the following directory=dump/
[2020-07-10 16:37:55,998 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-10 16:37:56,012 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-10 16:37:56,016 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-10 16:37:56,018 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-07-10 16:37:56,018 INFO L275 PluginConnector]: CDTParser initialized
[2020-07-10 16:37:56,019 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i
[2020-07-10 16:37:56,095 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce827c01e/9f789c56479e4fbaa0ca827bcc2af8ee/FLAGec0395328
[2020-07-10 16:37:57,258 INFO L306 CDTParser]: Found 1 translation units.
[2020-07-10 16:37:57,259 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i
[2020-07-10 16:37:57,360 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce827c01e/9f789c56479e4fbaa0ca827bcc2af8ee/FLAGec0395328
[2020-07-10 16:37:57,432 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce827c01e/9f789c56479e4fbaa0ca827bcc2af8ee
[2020-07-10 16:37:57,444 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-10 16:37:57,446 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-07-10 16:37:57,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-10 16:37:57,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-10 16:37:57,453 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-10 16:37:57,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:37:57" (1/1) ...
[2020-07-10 16:37:57,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@412dd37c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:37:57, skipping insertion in model container
[2020-07-10 16:37:57,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:37:57" (1/1) ...
[2020-07-10 16:37:57,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-07-10 16:37:57,877 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-07-10 16:37:58,510 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4806]
[2020-07-10 16:37:58,510 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
size_t ) [4807-4808]
[2020-07-10 16:38:02,102 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: xhci_dbg_trace
[2020-07-10 16:38:02,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@422971a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:38:02, skipping insertion in model container
[2020-07-10 16:38:02,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-10 16:38:02,103 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2020-07-10 16:38:02,107 INFO L168 Benchmark]: Toolchain (without parser) took 4660.28 ms. Allocated memory was 139.5 MB in the beginning and 290.5 MB in the end (delta: 151.0 MB). Free memory was 69.0 MB in the beginning and 179.7 MB in the end (delta: -110.7 MB). Peak memory consumption was 59.1 MB. Max. memory is 7.1 GB.
[2020-07-10 16:38:02,108 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 122.5 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-07-10 16:38:02,109 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4654.07 ms. Allocated memory was 139.5 MB in the beginning and 290.5 MB in the end (delta: 151.0 MB). Free memory was 68.8 MB in the beginning and 179.7 MB in the end (delta: -110.9 MB). Peak memory consumption was 58.9 MB. Max. memory is 7.1 GB.
[2020-07-10 16:38:02,111 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 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 122.5 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 4654.07 ms. Allocated memory was 139.5 MB in the beginning and 290.5 MB in the end (delta: 151.0 MB). Free memory was 68.8 MB in the beginning and 179.7 MB in the end (delta: -110.9 MB). Peak memory consumption was 58.9 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 6281]: 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...