/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-validator-v0.8/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point_ldv-val-v0.8.cil.out.i
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This is Ultimate 0.2.0-b8ad66e
[2020-10-23 23:27:31,536 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-10-23 23:27:31,538 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-10-23 23:27:31,589 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-10-23 23:27:31,590 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-10-23 23:27:31,594 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-10-23 23:27:31,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-10-23 23:27:31,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-10-23 23:27:31,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-10-23 23:27:31,615 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2020-10-23 23:27:31,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-10-23 23:27:31,622 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-10-23 23:27:31,624 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-10-23 23:27:31,626 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-10-23 23:27:31,627 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-10-23 23:27:31,631 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-10-23 23:27:31,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-10-23 23:27:31,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-10-23 23:27:31,660 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-10-23 23:27:31,661 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-10-23 23:27:31,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-10-23 23:27:31,666 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-10-23 23:27:31,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2020-10-23 23:27:31,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-10-23 23:27:31,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
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[2020-10-23 23:27:31,680 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-10-23 23:27:31,681 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-10-23 23:27:31,682 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
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[2020-10-23 23:27:31,684 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-10-23 23:27:31,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-10-23 23:27:31,685 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-10-23 23:27:31,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-10-23 23:27:31,686 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2020-10-23 23:27:31,688 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-10-23 23:27:31,689 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 23:27:31,714 INFO L113 SettingsManager]: Loading preferences was successful
[2020-10-23 23:27:31,715 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-10-23 23:27:31,721 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-10-23 23:27:31,721 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-10-23 23:27:31,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-10-23 23:27:31,721 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-10-23 23:27:31,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-10-23 23:27:31,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-10-23 23:27:31,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-10-23 23:27:31,722 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-10-23 23:27:31,724 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-10-23 23:27:31,724 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-10-23 23:27:31,724 INFO L138 SettingsManager]: * Size of a code block=SingleStatement
[2020-10-23 23:27:31,725 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-10-23 23:27:31,725 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-10-23 23:27:31,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-10-23 23:27:31,725 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-10-23 23:27:31,726 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-10-23 23:27:31,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-10-23 23:27:31,726 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-10-23 23:27:32,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-10-23 23:27:32,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-10-23 23:27:32,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-10-23 23:27:32,179 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-10-23 23:27:32,180 INFO L275 PluginConnector]: CDTParser initialized
[2020-10-23 23:27:32,181 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point_ldv-val-v0.8.cil.out.i
[2020-10-23 23:27:32,282 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/742dc28ae/f28d8815bae840a184776ffb6e5f55d0/FLAG15588ad8c
[2020-10-23 23:27:34,165 INFO L306 CDTParser]: Found 1 translation units.
[2020-10-23 23:27:34,166 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point_ldv-val-v0.8.cil.out.i
[2020-10-23 23:27:34,287 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/742dc28ae/f28d8815bae840a184776ffb6e5f55d0/FLAG15588ad8c
[2020-10-23 23:27:34,721 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/742dc28ae/f28d8815bae840a184776ffb6e5f55d0
[2020-10-23 23:27:34,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-10-23 23:27:34,736 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-10-23 23:27:34,740 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-10-23 23:27:34,740 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-10-23 23:27:34,746 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-10-23 23:27:34,747 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:27:34" (1/1) ...
[2020-10-23 23:27:34,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@160aeeb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:34, skipping insertion in model container
[2020-10-23 23:27:34,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:27:34" (1/1) ...
[2020-10-23 23:27:34,763 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-10-23 23:27:35,175 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-10-23 23:27:41,259 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: b43dbg
[2020-10-23 23:27:41,260 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f7ce0d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:41, skipping insertion in model container
[2020-10-23 23:27:41,260 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-10-23 23:27:41,261 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2020-10-23 23:27:41,266 INFO L168 Benchmark]: Toolchain (without parser) took 6534.34 ms. Allocated memory was 153.1 MB in the beginning and 235.9 MB in the end (delta: 82.8 MB). Free memory was 108.7 MB in the beginning and 86.1 MB in the end (delta: 22.5 MB). Peak memory consumption was 107.4 MB. Max. memory is 8.0 GB.
[2020-10-23 23:27:41,270 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 153.1 MB. Free memory was 127.4 MB in the beginning and 127.3 MB in the end (delta: 117.5 kB). There was no memory consumed. Max. memory is 8.0 GB.
[2020-10-23 23:27:41,273 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6520.81 ms. Allocated memory was 153.1 MB in the beginning and 235.9 MB in the end (delta: 82.8 MB). Free memory was 108.3 MB in the beginning and 86.1 MB in the end (delta: 22.2 MB). Peak memory consumption was 107.4 MB. Max. memory is 8.0 GB.
[2020-10-23 23:27:41,278 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.30 ms. Allocated memory is still 153.1 MB. Free memory was 127.4 MB in the beginning and 127.3 MB in the end (delta: 117.5 kB). There was no memory consumed. Max. memory is 8.0 GB.
* CACSL2BoogieTranslator took 6520.81 ms. Allocated memory was 153.1 MB in the beginning and 235.9 MB in the end (delta: 82.8 MB). Free memory was 108.3 MB in the beginning and 86.1 MB in the end (delta: 22.2 MB). Peak memory consumption was 107.4 MB. Max. memory is 8.0 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 8122]: Unsupported Syntax
encountered a call to a var args function, var args are not supported at the moment: b43dbg
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...