./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 5e519f3a
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/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_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/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_4f752414-4fd1-4690-84b9-7283e02a00a5/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 854a4ccfd5301563e0d21e019793cd1524b69bffdbb690df8c24a487a54bad7c
--- 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 21:07:33,717 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-11-02 21:07:33,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-02 21:07:33,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-02 21:07:33,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-02 21:07:33,778 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-02 21:07:33,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-02 21:07:33,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-02 21:07:33,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-02 21:07:33,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-02 21:07:33,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-11-02 21:07:33,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-02 21:07:33,793 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-02 21:07:33,794 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-02 21:07:33,795 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-02 21:07:33,796 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-02 21:07:33,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-02 21:07:33,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-02 21:07:33,803 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-02 21:07:33,811 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-02 21:07:33,813 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-02 21:07:33,819 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-02 21:07:33,820 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-11-02 21:07:33,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-02 21:07:33,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-02 21:07:33,824 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-02 21:07:33,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-02 21:07:33,825 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-02 21:07:33,826 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-02 21:07:33,827 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-02 21:07:33,827 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-02 21:07:33,828 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-02 21:07:33,829 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-02 21:07:33,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-02 21:07:33,833 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-02 21:07:33,834 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-02 21:07:33,835 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-02 21:07:33,835 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-02 21:07:33,836 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-02 21:07:33,836 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-02 21:07:33,837 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-11-02 21:07:33,838 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf
[2022-11-02 21:07:33,884 INFO L113 SettingsManager]: Loading preferences was successful
[2022-11-02 21:07:33,885 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-02 21:07:33,885 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-02 21:07:33,885 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-02 21:07:33,887 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-11-02 21:07:33,887 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-11-02 21:07:33,887 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-02 21:07:33,888 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-11-02 21:07:33,888 INFO L138 SettingsManager]: * Use SBE=true
[2022-11-02 21:07:33,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-02 21:07:33,889 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-11-02 21:07:33,889 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-11-02 21:07:33,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-11-02 21:07:33,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-11-02 21:07:33,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-11-02 21:07:33,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-11-02 21:07:33,891 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-11-02 21:07:33,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-11-02 21:07:33,891 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-02 21:07:33,891 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-11-02 21:07:33,892 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-11-02 21:07:33,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-11-02 21:07:33,892 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-02 21:07:33,892 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-11-02 21:07:33,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-11-02 21:07:33,893 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2022-11-02 21:07:33,894 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-11-02 21:07:33,894 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2022-11-02 21:07:33,895 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2022-11-02 21:07:33,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-11-02 21:07:33,895 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_4f752414-4fd1-4690-84b9-7283e02a00a5/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 854a4ccfd5301563e0d21e019793cd1524b69bffdbb690df8c24a487a54bad7c
[2022-11-02 21:07:34,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-02 21:07:34,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-02 21:07:34,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-02 21:07:34,179 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-11-02 21:07:34,179 INFO L275 PluginConnector]: CDTParser initialized
[2022-11-02 21:07:34,181 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i
[2022-11-02 21:07:34,261 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data/18f0cf924/b9f218055fbc4276851ccaa3d3f71499/FLAG2eaa301de
[2022-11-02 21:07:35,040 INFO L306 CDTParser]: Found 1 translation units.
[2022-11-02 21:07:35,040 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i
[2022-11-02 21:07:35,097 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data/18f0cf924/b9f218055fbc4276851ccaa3d3f71499/FLAG2eaa301de
[2022-11-02 21:07:35,223 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data/18f0cf924/b9f218055fbc4276851ccaa3d3f71499
[2022-11-02 21:07:35,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-02 21:07:35,230 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-02 21:07:35,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-02 21:07:35,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-02 21:07:35,236 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-02 21:07:35,236 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:07:35" (1/1) ...
[2022-11-02 21:07:35,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a48ba17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:07:35, skipping insertion in model container
[2022-11-02 21:07:35,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:07:35" (1/1) ...
[2022-11-02 21:07:35,244 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-11-02 21:07:35,358 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-11-02 21:07:36,576 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: blackbird_api_cmd
[2022-11-02 21:07:36,578 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45650b7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:07:36, skipping insertion in model container
[2022-11-02 21:07:36,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-02 21:07:36,580 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2022-11-02 21:07:36,582 INFO L158 Benchmark]: Toolchain (without parser) took 1350.63ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 57.8MB in the beginning and 86.0MB in the end (delta: -28.2MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB.
[2022-11-02 21:07:36,583 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 100.7MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB.
[2022-11-02 21:07:36,584 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1348.08ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 57.6MB in the beginning and 86.0MB in the end (delta: -28.4MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB.
[2022-11-02 21:07:36,587 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 100.7MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 1348.08ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 57.6MB in the beginning and 86.0MB in the end (delta: -28.4MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 5727]: Unsupported Syntax
encountered a call to a var args function, var args are not supported at the moment: blackbird_api_cmd
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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/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_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/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_4f752414-4fd1-4690-84b9-7283e02a00a5/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 854a4ccfd5301563e0d21e019793cd1524b69bffdbb690df8c24a487a54bad7c
--- 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 21:07:38,617 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-11-02 21:07:38,620 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-02 21:07:38,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-02 21:07:38,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-02 21:07:38,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-02 21:07:38,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-02 21:07:38,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-02 21:07:38,667 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-02 21:07:38,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-02 21:07:38,674 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-11-02 21:07:38,676 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-02 21:07:38,676 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-02 21:07:38,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-02 21:07:38,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-02 21:07:38,682 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-02 21:07:38,683 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-02 21:07:38,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-02 21:07:38,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-02 21:07:38,694 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-02 21:07:38,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-02 21:07:38,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-02 21:07:38,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-11-02 21:07:38,701 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-02 21:07:38,709 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-02 21:07:38,709 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-02 21:07:38,710 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-02 21:07:38,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-02 21:07:38,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-02 21:07:38,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-02 21:07:38,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-02 21:07:38,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-02 21:07:38,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-02 21:07:38,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-02 21:07:38,718 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-02 21:07:38,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-02 21:07:38,719 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-02 21:07:38,719 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-02 21:07:38,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-02 21:07:38,721 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-02 21:07:38,722 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-11-02 21:07:38,723 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2022-11-02 21:07:38,756 INFO L113 SettingsManager]: Loading preferences was successful
[2022-11-02 21:07:38,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-02 21:07:38,757 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-02 21:07:38,757 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-02 21:07:38,758 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-11-02 21:07:38,758 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-11-02 21:07:38,761 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-02 21:07:38,761 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-11-02 21:07:38,762 INFO L138 SettingsManager]: * Use SBE=true
[2022-11-02 21:07:38,762 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-02 21:07:38,763 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-11-02 21:07:38,763 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-11-02 21:07:38,763 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-11-02 21:07:38,764 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-11-02 21:07:38,764 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2022-11-02 21:07:38,764 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true
[2022-11-02 21:07:38,765 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2022-11-02 21:07:38,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-11-02 21:07:38,765 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-11-02 21:07:38,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-11-02 21:07:38,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-02 21:07:38,766 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-11-02 21:07:38,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-11-02 21:07:38,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-11-02 21:07:38,767 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-02 21:07:38,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-11-02 21:07:38,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-11-02 21:07:38,768 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF
[2022-11-02 21:07:38,768 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2022-11-02 21:07:38,768 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2022-11-02 21:07:38,768 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2022-11-02 21:07:38,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-11-02 21:07:38,769 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2022-11-02 21:07:38,795 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_4f752414-4fd1-4690-84b9-7283e02a00a5/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 854a4ccfd5301563e0d21e019793cd1524b69bffdbb690df8c24a487a54bad7c
[2022-11-02 21:07:39,185 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-02 21:07:39,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-02 21:07:39,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-02 21:07:39,222 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-11-02 21:07:39,223 INFO L275 PluginConnector]: CDTParser initialized
[2022-11-02 21:07:39,225 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i
[2022-11-02 21:07:39,317 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data/cda3d7670/2770749d437647f0a81a83dfc709f9af/FLAGde30f5fd6
[2022-11-02 21:07:40,212 INFO L306 CDTParser]: Found 1 translation units.
[2022-11-02 21:07:40,213 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i
[2022-11-02 21:07:40,264 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data/cda3d7670/2770749d437647f0a81a83dfc709f9af/FLAGde30f5fd6
[2022-11-02 21:07:40,702 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f752414-4fd1-4690-84b9-7283e02a00a5/bin/uautomizer-Dbtcem3rbc/data/cda3d7670/2770749d437647f0a81a83dfc709f9af
[2022-11-02 21:07:40,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-02 21:07:40,707 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-02 21:07:40,711 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-02 21:07:40,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-02 21:07:40,715 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-02 21:07:40,716 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:07:40" (1/1) ...
[2022-11-02 21:07:40,717 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7346fceb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:07:40, skipping insertion in model container
[2022-11-02 21:07:40,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:07:40" (1/1) ...
[2022-11-02 21:07:40,725 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-11-02 21:07:40,875 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-11-02 21:07:42,175 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: blackbird_api_cmd
[2022-11-02 21:07:42,176 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f706c4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:07:42, skipping insertion in model container
[2022-11-02 21:07:42,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-02 21:07:42,177 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2022-11-02 21:07:42,178 INFO L158 Benchmark]: Toolchain (without parser) took 1470.66ms. Allocated memory is still 94.4MB. Free memory was 66.3MB in the beginning and 54.8MB in the end (delta: 11.5MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB.
[2022-11-02 21:07:42,179 INFO L158 Benchmark]: CDTParser took 0.86ms. Allocated memory is still 58.7MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB.
[2022-11-02 21:07:42,179 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1465.24ms. Allocated memory is still 94.4MB. Free memory was 66.0MB in the beginning and 54.8MB in the end (delta: 11.2MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB.
[2022-11-02 21:07:42,181 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.86ms. Allocated memory is still 58.7MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 1465.24ms. Allocated memory is still 94.4MB. Free memory was 66.0MB in the beginning and 54.8MB in the end (delta: 11.2MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 5727]: Unsupported Syntax
encountered a call to a var args function, var args are not supported at the moment: blackbird_api_cmd
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