./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--ipw2x00--ipw2200.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--ipw2x00--ipw2200.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c6abaa3dedac17226d0382f48a74a908313d30c3 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--ipw2x00--ipw2200.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c6abaa3dedac17226d0382f48a74a908313d30c3 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:42:04,828 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:04,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:04,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:04,872 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:04,874 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:04,881 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:04,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:04,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:04,908 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:04,912 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:04,917 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:04,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:04,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:04,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:04,930 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:04,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:04,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:04,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:04,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:04,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:04,966 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:04,967 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:04,972 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:04,980 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:04,981 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:04,984 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:04,986 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:04,987 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:04,988 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:04,991 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:04,992 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:04,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:04,997 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:05,004 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:05,004 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:05,006 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:05,006 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:05,006 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:05,007 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:05,012 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:05,013 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:42:05,070 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:05,071 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:05,072 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:05,080 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:05,080 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:05,082 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:05,082 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:42:05,083 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:05,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:05,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:05,089 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:05,089 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:05,090 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:05,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:05,093 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:05,093 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:05,093 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:05,093 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:05,094 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:05,094 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:05,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:05,099 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:05,099 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:42:05,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:42:05,100 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:05,100 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:05,104 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(__VERIFIER_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 -> c6abaa3dedac17226d0382f48a74a908313d30c3 [2019-11-26 17:42:05,658 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:05,687 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:05,695 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:05,700 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:05,701 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:05,702 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--ipw2x00--ipw2200.ko-main.cil.out.i [2019-11-26 17:42:05,865 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e0f225a0/8dfc3ca158fe40659634f957d086e5d5/FLAGe2c76f8a0 [2019-11-26 17:42:08,430 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:08,435 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--ipw2x00--ipw2200.ko-main.cil.out.i [2019-11-26 17:42:08,635 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e0f225a0/8dfc3ca158fe40659634f957d086e5d5/FLAGe2c76f8a0 [2019-11-26 17:42:08,674 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e0f225a0/8dfc3ca158fe40659634f957d086e5d5 [2019-11-26 17:42:08,684 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:08,688 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:08,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:08,696 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:08,700 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:08,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:08" (1/1) ... [2019-11-26 17:42:08,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@374bf11a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:08, skipping insertion in model container [2019-11-26 17:42:08,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:08" (1/1) ... [2019-11-26 17:42:08,733 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:09,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:09,981 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:09,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fbf3860 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:09, skipping insertion in model container [2019-11-26 17:42:09,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:09,987 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:09,996 INFO L168 Benchmark]: Toolchain (without parser) took 1303.76 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 810.7 MB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:09,998 INFO L168 Benchmark]: CDTParser took 3.13 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:42:10,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1294.77 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 810.7 MB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:10,006 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.13 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1294.77 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 810.7 MB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 358]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:42:14,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:14,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:14,308 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:14,312 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:14,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:14,317 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:14,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:14,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:14,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:14,349 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:14,353 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:14,356 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:14,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:14,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:14,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:14,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:14,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:14,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:14,389 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:14,398 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:14,404 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:14,410 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:14,414 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:14,422 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:14,423 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:14,423 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:14,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:14,428 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:14,429 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:14,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:14,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:14,437 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:14,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:14,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:14,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:14,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:14,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:14,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:14,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:14,453 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:14,455 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:42:14,493 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:14,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:14,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:14,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:14,500 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:14,501 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:14,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:14,503 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:14,503 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:14,504 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:14,505 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:42:14,505 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:42:14,506 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:14,508 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:14,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:14,509 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:14,509 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:14,509 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:14,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:14,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:14,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:14,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:14,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:14,514 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:42:14,514 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:42:14,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:14,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:14,515 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:42:14,515 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(__VERIFIER_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 -> c6abaa3dedac17226d0382f48a74a908313d30c3 [2019-11-26 17:42:15,087 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:15,117 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:15,124 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:15,128 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:15,130 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:15,133 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--ipw2x00--ipw2200.ko-main.cil.out.i [2019-11-26 17:42:15,293 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/785098f62/90c75d3c9d8843ee808ae13f530f2451/FLAGadd514c25 [2019-11-26 17:42:17,733 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:17,736 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--ipw2x00--ipw2200.ko-main.cil.out.i [2019-11-26 17:42:17,936 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/785098f62/90c75d3c9d8843ee808ae13f530f2451/FLAGadd514c25 [2019-11-26 17:42:17,962 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/785098f62/90c75d3c9d8843ee808ae13f530f2451 [2019-11-26 17:42:17,967 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:17,970 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:17,988 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:17,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:17,995 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:18,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:17" (1/1) ... [2019-11-26 17:42:18,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@374bf11a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:18, skipping insertion in model container [2019-11-26 17:42:18,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:17" (1/1) ... [2019-11-26 17:42:18,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:18,739 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:19,093 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:19,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38614673 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:19, skipping insertion in model container [2019-11-26 17:42:19,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:19,101 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:19,108 INFO L168 Benchmark]: Toolchain (without parser) took 1133.60 ms. Allocated memory is still 1.0 GB. Free memory was 920.1 MB in the beginning and 809.3 MB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:19,112 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:42:19,113 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1112.41 ms. Allocated memory is still 1.0 GB. Free memory was 920.1 MB in the beginning and 809.3 MB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:19,118 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1112.41 ms. Allocated memory is still 1.0 GB. Free memory was 920.1 MB in the beginning and 809.3 MB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 358]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...