./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-08_1a-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_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/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_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/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_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/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 ab59a33407b1408d09ec987bd7737de003694acb0911e4a16cc9a987cbb89ea2
--- 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 21:06:37,309 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-11-02 21:06:37,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-02 21:06:37,345 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-02 21:06:37,345 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-02 21:06:37,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-02 21:06:37,349 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-02 21:06:37,352 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-02 21:06:37,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-02 21:06:37,355 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-02 21:06:37,356 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-11-02 21:06:37,357 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-02 21:06:37,358 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-02 21:06:37,359 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-02 21:06:37,361 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-02 21:06:37,362 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-02 21:06:37,363 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-02 21:06:37,365 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-02 21:06:37,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-02 21:06:37,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-02 21:06:37,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-02 21:06:37,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-02 21:06:37,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-11-02 21:06:37,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-02 21:06:37,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-02 21:06:37,382 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-02 21:06:37,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-02 21:06:37,384 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-02 21:06:37,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-02 21:06:37,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-02 21:06:37,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-02 21:06:37,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-02 21:06:37,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-02 21:06:37,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-02 21:06:37,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-02 21:06:37,392 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-02 21:06:37,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-02 21:06:37,393 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-02 21:06:37,394 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-02 21:06:37,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-02 21:06:37,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-11-02 21:06:37,404 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf
[2022-11-02 21:06:37,455 INFO L113 SettingsManager]: Loading preferences was successful
[2022-11-02 21:06:37,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-02 21:06:37,456 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-02 21:06:37,456 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-02 21:06:37,458 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-11-02 21:06:37,458 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-11-02 21:06:37,459 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-02 21:06:37,459 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-11-02 21:06:37,459 INFO L138 SettingsManager]: * Use SBE=true
[2022-11-02 21:06:37,460 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-02 21:06:37,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-11-02 21:06:37,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-11-02 21:06:37,462 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-11-02 21:06:37,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-11-02 21:06:37,462 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-11-02 21:06:37,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-11-02 21:06:37,463 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-11-02 21:06:37,463 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-11-02 21:06:37,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-02 21:06:37,463 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-11-02 21:06:37,464 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-11-02 21:06:37,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-11-02 21:06:37,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-02 21:06:37,465 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-11-02 21:06:37,465 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-11-02 21:06:37,465 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2022-11-02 21:06:37,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-11-02 21:06:37,466 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2022-11-02 21:06:37,466 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2022-11-02 21:06:37,466 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-11-02 21:06:37,466 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_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab59a33407b1408d09ec987bd7737de003694acb0911e4a16cc9a987cbb89ea2
[2022-11-02 21:06:37,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-02 21:06:37,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-02 21:06:37,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-02 21:06:37,868 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-11-02 21:06:37,869 INFO L275 PluginConnector]: CDTParser initialized
[2022-11-02 21:06:37,871 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i
[2022-11-02 21:06:37,955 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data/27bdb8e97/74caa1a2f1fe4d028739df26d74ddfab/FLAG8016b7e77
[2022-11-02 21:06:39,386 INFO L306 CDTParser]: Found 1 translation units.
[2022-11-02 21:06:39,387 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i
[2022-11-02 21:06:39,486 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data/27bdb8e97/74caa1a2f1fe4d028739df26d74ddfab/FLAG8016b7e77
[2022-11-02 21:06:39,891 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data/27bdb8e97/74caa1a2f1fe4d028739df26d74ddfab
[2022-11-02 21:06:39,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-02 21:06:39,898 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-02 21:06:39,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-02 21:06:39,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-02 21:06:39,908 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-02 21:06:39,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:06:39" (1/1) ...
[2022-11-02 21:06:39,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7e8f75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:06:39, skipping insertion in model container
[2022-11-02 21:06:39,978 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:06:39" (1/1) ...
[2022-11-02 21:06:39,986 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-11-02 21:06:40,397 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-11-02 21:06:43,928 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 21:06:43,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61020d3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:06:43, skipping insertion in model container
[2022-11-02 21:06:43,930 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-02 21:06:43,930 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2022-11-02 21:06:43,933 INFO L158 Benchmark]: Toolchain (without parser) took 4033.52ms. Allocated memory was 104.9MB in the beginning and 167.8MB in the end (delta: 62.9MB). Free memory was 40.6MB in the beginning and 93.2MB in the end (delta: -52.6MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB.
[2022-11-02 21:06:43,934 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 104.9MB. Free memory was 78.1MB in the beginning and 78.0MB in the end (delta: 49.2kB). There was no memory consumed. Max. memory is 16.1GB.
[2022-11-02 21:06:43,935 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4029.62ms. Allocated memory was 104.9MB in the beginning and 167.8MB in the end (delta: 62.9MB). Free memory was 40.4MB in the beginning and 93.2MB in the end (delta: -52.8MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB.
[2022-11-02 21:06:43,937 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 104.9MB. Free memory was 78.1MB in the beginning and 78.0MB in the end (delta: 49.2kB). There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 4029.62ms. Allocated memory was 104.9MB in the beginning and 167.8MB in the end (delta: 62.9MB). Free memory was 40.4MB in the beginning and 93.2MB in the end (delta: -52.8MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 9896]: 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_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/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_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/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_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/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 ab59a33407b1408d09ec987bd7737de003694acb0911e4a16cc9a987cbb89ea2
--- 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 21:06:46,419 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-11-02 21:06:46,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-02 21:06:46,454 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-02 21:06:46,455 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-02 21:06:46,456 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-02 21:06:46,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-02 21:06:46,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-02 21:06:46,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-02 21:06:46,463 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-02 21:06:46,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-11-02 21:06:46,465 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-02 21:06:46,466 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-02 21:06:46,467 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-02 21:06:46,468 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-02 21:06:46,469 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-02 21:06:46,470 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-02 21:06:46,471 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-02 21:06:46,473 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-02 21:06:46,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-02 21:06:46,477 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-02 21:06:46,479 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-02 21:06:46,480 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-11-02 21:06:46,481 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-02 21:06:46,485 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-02 21:06:46,486 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-02 21:06:46,486 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-02 21:06:46,487 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-02 21:06:46,488 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-02 21:06:46,489 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-02 21:06:46,490 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-02 21:06:46,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-02 21:06:46,491 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-02 21:06:46,492 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-02 21:06:46,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-02 21:06:46,494 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-02 21:06:46,495 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-02 21:06:46,495 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-02 21:06:46,496 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-02 21:06:46,497 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-02 21:06:46,498 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-11-02 21:06:46,499 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2022-11-02 21:06:46,556 INFO L113 SettingsManager]: Loading preferences was successful
[2022-11-02 21:06:46,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-02 21:06:46,557 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-02 21:06:46,557 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-02 21:06:46,558 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-11-02 21:06:46,558 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-11-02 21:06:46,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-02 21:06:46,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-11-02 21:06:46,560 INFO L138 SettingsManager]: * Use SBE=true
[2022-11-02 21:06:46,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-02 21:06:46,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-11-02 21:06:46,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-11-02 21:06:46,561 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-11-02 21:06:46,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-11-02 21:06:46,561 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2022-11-02 21:06:46,567 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true
[2022-11-02 21:06:46,570 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2022-11-02 21:06:46,570 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-11-02 21:06:46,570 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-11-02 21:06:46,570 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-11-02 21:06:46,571 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-02 21:06:46,571 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-11-02 21:06:46,571 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-11-02 21:06:46,572 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-11-02 21:06:46,572 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-02 21:06:46,572 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-11-02 21:06:46,572 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-11-02 21:06:46,573 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF
[2022-11-02 21:06:46,573 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2022-11-02 21:06:46,574 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2022-11-02 21:06:46,574 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2022-11-02 21:06:46,574 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-11-02 21:06:46,575 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2022-11-02 21:06:46,575 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_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab59a33407b1408d09ec987bd7737de003694acb0911e4a16cc9a987cbb89ea2
[2022-11-02 21:06:47,047 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-02 21:06:47,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-02 21:06:47,082 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-02 21:06:47,084 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-11-02 21:06:47,084 INFO L275 PluginConnector]: CDTParser initialized
[2022-11-02 21:06:47,087 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i
[2022-11-02 21:06:47,176 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data/cf06a4d6a/b13cbdb4b72649afa785270d510c02c4/FLAGfceb76d06
[2022-11-02 21:06:48,917 INFO L306 CDTParser]: Found 1 translation units.
[2022-11-02 21:06:48,919 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i
[2022-11-02 21:06:49,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data/cf06a4d6a/b13cbdb4b72649afa785270d510c02c4/FLAGfceb76d06
[2022-11-02 21:06:49,208 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a248f3b4-1a91-44d9-b929-70c87e1f4a5b/bin/uautomizer-Dbtcem3rbc/data/cf06a4d6a/b13cbdb4b72649afa785270d510c02c4
[2022-11-02 21:06:49,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-02 21:06:49,214 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-02 21:06:49,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-02 21:06:49,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-02 21:06:49,225 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-02 21:06:49,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:06:49" (1/1) ...
[2022-11-02 21:06:49,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a08434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:06:49, skipping insertion in model container
[2022-11-02 21:06:49,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:06:49" (1/1) ...
[2022-11-02 21:06:49,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-11-02 21:06:49,805 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-11-02 21:06:54,371 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 21:06:54,386 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61140e7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:06:54, skipping insertion in model container
[2022-11-02 21:06:54,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-02 21:06:54,387 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2022-11-02 21:06:54,389 INFO L158 Benchmark]: Toolchain (without parser) took 5173.95ms. Allocated memory was 71.3MB in the beginning and 180.4MB in the end (delta: 109.1MB). Free memory was 24.5MB in the beginning and 123.9MB in the end (delta: -99.4MB). Peak memory consumption was 103.0MB. Max. memory is 16.1GB.
[2022-11-02 21:06:54,390 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 34.0MB in the beginning and 34.0MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB.
[2022-11-02 21:06:54,391 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5167.66ms. Allocated memory was 71.3MB in the beginning and 180.4MB in the end (delta: 109.1MB). Free memory was 24.3MB in the beginning and 123.9MB in the end (delta: -99.6MB). Peak memory consumption was 103.0MB. Max. memory is 16.1GB.
[2022-11-02 21:06:54,393 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 34.0MB in the beginning and 34.0MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 5167.66ms. Allocated memory was 71.3MB in the beginning and 180.4MB in the end (delta: 109.1MB). Free memory was 24.3MB in the beginning and 123.9MB in the end (delta: -99.6MB). Peak memory consumption was 103.0MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 9896]: 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