./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 5e519f3a
Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dbaec1d7f32278e165c6a40e54a6bc11d109a52f578e5c32531bd9dc21363c90
--- Real Ultimate output ---
[0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset.
This is Ultimate 0.2.2-dev-5e519f3
[2022-11-02 20:51:05,203 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-11-02 20:51:05,206 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-02 20:51:05,239 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-02 20:51:05,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-02 20:51:05,241 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-02 20:51:05,242 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-02 20:51:05,244 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-02 20:51:05,246 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-02 20:51:05,247 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-02 20:51:05,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-11-02 20:51:05,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-02 20:51:05,249 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-02 20:51:05,250 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-02 20:51:05,252 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-02 20:51:05,253 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-02 20:51:05,259 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-02 20:51:05,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-02 20:51:05,265 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-02 20:51:05,267 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-02 20:51:05,268 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-02 20:51:05,269 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-02 20:51:05,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-11-02 20:51:05,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-02 20:51:05,276 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-02 20:51:05,283 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-02 20:51:05,284 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-02 20:51:05,285 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-02 20:51:05,285 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-02 20:51:05,286 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-02 20:51:05,287 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-02 20:51:05,288 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-02 20:51:05,288 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-02 20:51:05,289 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-02 20:51:05,290 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-02 20:51:05,291 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-02 20:51:05,291 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-02 20:51:05,292 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-02 20:51:05,292 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-02 20:51:05,293 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-02 20:51:05,294 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-11-02 20:51:05,299 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf
[2022-11-02 20:51:05,336 INFO L113 SettingsManager]: Loading preferences was successful
[2022-11-02 20:51:05,337 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-02 20:51:05,337 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-02 20:51:05,337 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-02 20:51:05,338 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-11-02 20:51:05,338 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-11-02 20:51:05,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-02 20:51:05,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-11-02 20:51:05,339 INFO L138 SettingsManager]: * Use SBE=true
[2022-11-02 20:51:05,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-02 20:51:05,340 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-11-02 20:51:05,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-11-02 20:51:05,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-11-02 20:51:05,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-11-02 20:51:05,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-11-02 20:51:05,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-11-02 20:51:05,341 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-11-02 20:51:05,341 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-11-02 20:51:05,341 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-02 20:51:05,342 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-11-02 20:51:05,342 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-11-02 20:51:05,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-11-02 20:51:05,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-02 20:51:05,348 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-11-02 20:51:05,348 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-11-02 20:51:05,348 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2022-11-02 20:51:05,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-11-02 20:51:05,349 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2022-11-02 20:51:05,350 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2022-11-02 20:51:05,350 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-11-02 20:51:05,350 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbaec1d7f32278e165c6a40e54a6bc11d109a52f578e5c32531bd9dc21363c90
[2022-11-02 20:51:05,684 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-02 20:51:05,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-02 20:51:05,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-02 20:51:05,713 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-11-02 20:51:05,716 INFO L275 PluginConnector]: CDTParser initialized
[2022-11-02 20:51:05,718 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i
[2022-11-02 20:51:05,801 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data/825195798/084b492c702d44adaa36fa90eb3c5e9c/FLAGddf4f79fa
[2022-11-02 20:51:07,266 INFO L306 CDTParser]: Found 1 translation units.
[2022-11-02 20:51:07,267 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i
[2022-11-02 20:51:07,431 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data/825195798/084b492c702d44adaa36fa90eb3c5e9c/FLAGddf4f79fa
[2022-11-02 20:51:07,662 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data/825195798/084b492c702d44adaa36fa90eb3c5e9c
[2022-11-02 20:51:07,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-02 20:51:07,666 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-02 20:51:07,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-02 20:51:07,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-02 20:51:07,671 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-02 20:51:07,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:51:07" (1/1) ...
[2022-11-02 20:51:07,679 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@468a4c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:07, skipping insertion in model container
[2022-11-02 20:51:07,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:51:07" (1/1) ...
[2022-11-02 20:51:07,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-11-02 20:51:08,024 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-11-02 20:51:12,626 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: wil_dbg_trace
[2022-11-02 20:51:12,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@df6f45a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:12, skipping insertion in model container
[2022-11-02 20:51:12,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-02 20:51:12,628 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2022-11-02 20:51:12,631 INFO L158 Benchmark]: Toolchain (without parser) took 4963.64ms. Allocated memory was 113.2MB in the beginning and 153.1MB in the end (delta: 39.8MB). Free memory was 52.9MB in the beginning and 54.2MB in the end (delta: -1.3MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB.
[2022-11-02 20:51:12,632 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory is still 92.4MB. There was no memory consumed. Max. memory is 16.1GB.
[2022-11-02 20:51:12,633 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4961.18ms. Allocated memory was 113.2MB in the beginning and 153.1MB in the end (delta: 39.8MB). Free memory was 52.9MB in the beginning and 54.2MB in the end (delta: -1.3MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB.
[2022-11-02 20:51:12,635 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory is still 92.4MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 4961.18ms. Allocated memory was 113.2MB in the beginning and 153.1MB in the end (delta: 39.8MB). Free memory was 52.9MB in the beginning and 54.2MB in the end (delta: -1.3MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 9897]: Unsupported Syntax
encountered a call to a var args function, var args are not supported at the moment: wil_dbg_trace
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
### Bit-precise run ###
Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dbaec1d7f32278e165c6a40e54a6bc11d109a52f578e5c32531bd9dc21363c90
--- Real Ultimate output ---
[0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset.
This is Ultimate 0.2.2-dev-5e519f3
[2022-11-02 20:51:15,121 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-11-02 20:51:15,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-02 20:51:15,149 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-02 20:51:15,149 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-02 20:51:15,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-02 20:51:15,152 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-02 20:51:15,153 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-02 20:51:15,155 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-02 20:51:15,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-02 20:51:15,157 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-11-02 20:51:15,162 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-02 20:51:15,165 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-02 20:51:15,168 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-02 20:51:15,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-02 20:51:15,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-02 20:51:15,173 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-02 20:51:15,178 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-02 20:51:15,180 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-02 20:51:15,182 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-02 20:51:15,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-02 20:51:15,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-02 20:51:15,190 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-11-02 20:51:15,191 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-02 20:51:15,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-02 20:51:15,195 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-02 20:51:15,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-02 20:51:15,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-02 20:51:15,197 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-02 20:51:15,198 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-02 20:51:15,198 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-02 20:51:15,199 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-02 20:51:15,200 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-02 20:51:15,201 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-02 20:51:15,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-02 20:51:15,202 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-02 20:51:15,203 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-02 20:51:15,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-02 20:51:15,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-02 20:51:15,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-02 20:51:15,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-11-02 20:51:15,207 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2022-11-02 20:51:15,235 INFO L113 SettingsManager]: Loading preferences was successful
[2022-11-02 20:51:15,236 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-02 20:51:15,236 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-02 20:51:15,237 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-02 20:51:15,238 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-11-02 20:51:15,238 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-11-02 20:51:15,239 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-02 20:51:15,239 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-11-02 20:51:15,239 INFO L138 SettingsManager]: * Use SBE=true
[2022-11-02 20:51:15,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-02 20:51:15,240 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-11-02 20:51:15,240 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-11-02 20:51:15,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-11-02 20:51:15,241 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-11-02 20:51:15,241 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2022-11-02 20:51:15,242 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true
[2022-11-02 20:51:15,242 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2022-11-02 20:51:15,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-11-02 20:51:15,242 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-11-02 20:51:15,243 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-11-02 20:51:15,243 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-02 20:51:15,243 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-11-02 20:51:15,243 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-11-02 20:51:15,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-11-02 20:51:15,244 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-02 20:51:15,244 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-11-02 20:51:15,245 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-11-02 20:51:15,245 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF
[2022-11-02 20:51:15,245 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2022-11-02 20:51:15,245 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2022-11-02 20:51:15,245 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2022-11-02 20:51:15,246 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-11-02 20:51:15,246 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2022-11-02 20:51:15,246 INFO L138 SettingsManager]: * Logic for external solver=AUFBV
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbaec1d7f32278e165c6a40e54a6bc11d109a52f578e5c32531bd9dc21363c90
[2022-11-02 20:51:15,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-02 20:51:15,647 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-02 20:51:15,650 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-02 20:51:15,652 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-11-02 20:51:15,655 INFO L275 PluginConnector]: CDTParser initialized
[2022-11-02 20:51:15,657 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i
[2022-11-02 20:51:15,744 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data/9469c6d8f/3ab2b0249edd47a28d01da691ed0b826/FLAGed40bbe77
[2022-11-02 20:51:17,662 INFO L306 CDTParser]: Found 1 translation units.
[2022-11-02 20:51:17,663 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i
[2022-11-02 20:51:17,855 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data/9469c6d8f/3ab2b0249edd47a28d01da691ed0b826/FLAGed40bbe77
[2022-11-02 20:51:18,165 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_997677e8-e6e4-433e-9f63-cb9fc73c95d7/bin/uautomizer-Dbtcem3rbc/data/9469c6d8f/3ab2b0249edd47a28d01da691ed0b826
[2022-11-02 20:51:18,170 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-02 20:51:18,173 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-02 20:51:18,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-02 20:51:18,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-02 20:51:18,196 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-02 20:51:18,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:51:18" (1/1) ...
[2022-11-02 20:51:18,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@230d3d58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:18, skipping insertion in model container
[2022-11-02 20:51:18,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:51:18" (1/1) ...
[2022-11-02 20:51:18,206 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-11-02 20:51:18,573 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-11-02 20:51:22,820 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: wil_dbg_trace
[2022-11-02 20:51:22,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@237b7319 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:22, skipping insertion in model container
[2022-11-02 20:51:22,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-02 20:51:22,822 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2022-11-02 20:51:22,824 INFO L158 Benchmark]: Toolchain (without parser) took 4650.12ms. Allocated memory was 69.2MB in the beginning and 190.8MB in the end (delta: 121.6MB). Free memory was 21.5MB in the beginning and 90.0MB in the end (delta: -68.5MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB.
[2022-11-02 20:51:22,825 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 56.6MB. Free memory is still 37.4MB. There was no memory consumed. Max. memory is 16.1GB.
[2022-11-02 20:51:22,826 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4630.22ms. Allocated memory was 69.2MB in the beginning and 190.8MB in the end (delta: 121.6MB). Free memory was 24.2MB in the beginning and 90.0MB in the end (delta: -65.9MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB.
[2022-11-02 20:51:22,828 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.24ms. Allocated memory is still 56.6MB. Free memory is still 37.4MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 4630.22ms. Allocated memory was 69.2MB in the beginning and 190.8MB in the end (delta: 121.6MB). Free memory was 24.2MB in the beginning and 90.0MB in the end (delta: -65.9MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 9897]: Unsupported Syntax
encountered a call to a var args function, var args are not supported at the moment: wil_dbg_trace
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Writing output log to file Ultimate.log
Result:
UNKNOWN