./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.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 1cc7761c37f67c311071bdbb56159331d124f478 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.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 1cc7761c37f67c311071bdbb56159331d124f478 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:43:02,297 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:02,302 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:02,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:02,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:02,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:02,340 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:02,366 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:02,373 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:02,375 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:02,377 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:02,382 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:02,385 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:02,389 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:02,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:02,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:02,400 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:02,403 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:02,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:02,416 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:02,425 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:02,432 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:02,434 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:02,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:02,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:02,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:02,448 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:02,450 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:02,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:02,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:02,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:02,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:02,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:02,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:02,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:02,468 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:02,469 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:02,469 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:02,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:02,474 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:02,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:02,479 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:43:02,515 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:02,517 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:02,522 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:02,523 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:02,523 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:02,525 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:02,525 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:43:02,526 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:02,526 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:02,526 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:02,527 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:02,529 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:02,529 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:02,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:02,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:02,533 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:02,533 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:02,534 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:02,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:02,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:02,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:02,537 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:02,537 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:43:02,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:43:02,538 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:02,538 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:02,538 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 -> 1cc7761c37f67c311071bdbb56159331d124f478 [2019-11-26 17:43:03,138 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:03,169 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:03,178 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:03,180 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:03,183 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:03,184 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.cil.out.i [2019-11-26 17:43:03,348 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89a7691d4/f70a567d329749098ba9f1c18ea1660a/FLAG1dfda516f [2019-11-26 17:43:05,185 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:05,191 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.cil.out.i [2019-11-26 17:43:05,292 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89a7691d4/f70a567d329749098ba9f1c18ea1660a/FLAG1dfda516f [2019-11-26 17:43:05,333 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89a7691d4/f70a567d329749098ba9f1c18ea1660a [2019-11-26 17:43:05,343 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:05,347 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:05,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:05,353 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:05,362 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:05,363 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:05" (1/1) ... [2019-11-26 17:43:05,373 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@560dc4a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:05, skipping insertion in model container [2019-11-26 17:43:05,373 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:05" (1/1) ... [2019-11-26 17:43:05,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:05,657 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:05,987 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:05,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70979437 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:05, skipping insertion in model container [2019-11-26 17:43:05,992 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:05,993 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:06,005 INFO L168 Benchmark]: Toolchain (without parser) took 647.79 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:06,006 INFO L168 Benchmark]: CDTParser took 0.73 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:43:06,010 INFO L168 Benchmark]: CACSL2BoogieTranslator took 640.31 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:06,015 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 640.31 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 345]: 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 17:43:09,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:09,886 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:09,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:09,923 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:09,925 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:09,930 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:09,943 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:09,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:09,957 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:09,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:09,964 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:09,967 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:09,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:09,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:09,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:09,982 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:09,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:09,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:09,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:10,003 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:10,011 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:10,015 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:10,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:10,028 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:10,028 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:10,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:10,031 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:10,032 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:10,035 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:10,037 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:10,038 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:10,044 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:10,045 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:10,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:10,047 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:10,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:10,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:10,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:10,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:10,057 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:10,058 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:43:10,115 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:10,117 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:10,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:10,126 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:10,126 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:10,127 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:10,127 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:10,127 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:10,128 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:10,128 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:10,128 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:43:10,128 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:43:10,129 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:10,134 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:10,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:10,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:10,135 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:10,135 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:10,135 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:10,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:10,136 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:10,139 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:10,139 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:10,140 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:43:10,140 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:43:10,140 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:10,141 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:10,141 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:43:10,142 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 -> 1cc7761c37f67c311071bdbb56159331d124f478 [2019-11-26 17:43:10,784 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:10,821 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:10,827 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:10,831 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:10,835 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:10,837 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.cil.out.i [2019-11-26 17:43:10,995 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37a966bbe/77a67b7c47ba450aae69174bdeb9a635/FLAG7950622a4 [2019-11-26 17:43:12,814 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:12,819 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.cil.out.i [2019-11-26 17:43:12,926 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37a966bbe/77a67b7c47ba450aae69174bdeb9a635/FLAG7950622a4 [2019-11-26 17:43:12,966 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37a966bbe/77a67b7c47ba450aae69174bdeb9a635 [2019-11-26 17:43:12,974 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:12,980 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:12,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:12,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:12,996 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:12,997 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:12" (1/1) ... [2019-11-26 17:43:13,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@560dc4a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:13, skipping insertion in model container [2019-11-26 17:43:13,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:12" (1/1) ... [2019-11-26 17:43:13,033 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:13,299 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:13,666 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:13,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dba8eff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:13, skipping insertion in model container [2019-11-26 17:43:13,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:13,671 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:13,680 INFO L168 Benchmark]: Toolchain (without parser) took 693.34 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:13,681 INFO L168 Benchmark]: CDTParser took 3.70 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:43:13,682 INFO L168 Benchmark]: CACSL2BoogieTranslator took 684.55 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:13,687 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.70 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 684.55 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 345]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...