./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--mspro_block.ko.cil.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-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--mspro_block.ko.cil.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 fa97b7f813001adb799d450bb28f632670b99668 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--mspro_block.ko.cil.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 fa97b7f813001adb799d450bb28f632670b99668 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:54:32,302 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:32,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:32,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:32,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:32,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:32,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:32,367 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:32,369 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:32,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:32,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:32,385 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:32,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:32,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:32,394 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:32,400 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:32,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:32,405 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:32,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:32,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:32,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:32,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:32,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:32,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:32,449 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:32,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:32,452 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:32,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:32,459 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:32,460 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:32,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:32,463 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:32,464 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:32,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:32,471 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:32,474 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:32,475 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:32,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:32,476 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:32,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:32,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:32,484 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:54:32,524 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:32,525 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:32,529 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:32,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:32,531 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:32,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:32,534 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:54:32,534 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:32,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:32,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:32,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:32,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:32,537 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:32,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:32,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:32,541 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:32,541 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:32,542 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:32,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:32,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:32,543 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:32,543 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:32,545 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:54:32,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:54:32,545 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:32,546 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:32,546 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 -> fa97b7f813001adb799d450bb28f632670b99668 [2019-11-26 17:54:33,112 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:33,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:33,150 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:33,154 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:33,155 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:33,158 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--mspro_block.ko.cil.i [2019-11-26 17:54:33,318 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5ded6d39/7fb69e0c932e48d5871d4e9df3c8f32e/FLAG0afe4fb2a [2019-11-26 17:54:35,032 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:35,034 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--mspro_block.ko.cil.i [2019-11-26 17:54:35,157 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5ded6d39/7fb69e0c932e48d5871d4e9df3c8f32e/FLAG0afe4fb2a [2019-11-26 17:54:35,196 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5ded6d39/7fb69e0c932e48d5871d4e9df3c8f32e [2019-11-26 17:54:35,202 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:35,209 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:35,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:35,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:35,222 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:35,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:35" (1/1) ... [2019-11-26 17:54:35,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@453b4ac2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:35, skipping insertion in model container [2019-11-26 17:54:35,233 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:35" (1/1) ... [2019-11-26 17:54:35,251 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:35,589 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:35,938 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:35,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ca782e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:35, skipping insertion in model container [2019-11-26 17:54:35,943 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:35,944 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:35,948 INFO L168 Benchmark]: Toolchain (without parser) took 737.81 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 902.9 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:35,954 INFO L168 Benchmark]: CDTParser took 0.85 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 17:54:35,955 INFO L168 Benchmark]: CACSL2BoogieTranslator took 728.70 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 902.9 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:35,962 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85 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 728.70 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 902.9 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 340]: 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 17:54:39,944 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:39,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:39,987 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:39,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:39,991 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:39,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:40,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:40,017 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:40,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:40,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:40,030 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:40,033 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:40,037 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:40,042 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:40,046 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:40,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:40,053 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:40,058 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:40,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:40,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:40,083 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:40,085 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:40,090 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:40,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:40,100 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:40,100 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:40,102 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:40,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:40,106 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:40,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:40,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:40,112 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:40,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:40,118 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:40,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:40,124 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:40,124 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:40,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:40,126 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:40,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:40,132 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:54:40,171 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:40,172 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:40,179 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:40,182 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:40,182 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:40,183 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:40,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:40,183 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:40,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:40,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:40,185 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:54:40,187 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:54:40,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:40,188 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:40,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:40,190 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:40,191 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:40,191 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:40,191 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:40,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:40,193 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:40,193 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:40,193 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:40,195 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:54:40,195 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:54:40,195 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:40,196 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:40,198 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:54:40,198 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 -> fa97b7f813001adb799d450bb28f632670b99668 [2019-11-26 17:54:40,842 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:40,874 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:40,882 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:40,888 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:40,892 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:40,894 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--mspro_block.ko.cil.i [2019-11-26 17:54:41,053 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4da2fe2fa/30f91ba859e4434aa9614b61b4e617e2/FLAG645f764fc [2019-11-26 17:54:42,903 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:42,907 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--mspro_block.ko.cil.i [2019-11-26 17:54:43,025 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4da2fe2fa/30f91ba859e4434aa9614b61b4e617e2/FLAG645f764fc [2019-11-26 17:54:43,064 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4da2fe2fa/30f91ba859e4434aa9614b61b4e617e2 [2019-11-26 17:54:43,074 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:43,080 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:43,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:43,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:43,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:43,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:43" (1/1) ... [2019-11-26 17:54:43,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40a3da84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:43, skipping insertion in model container [2019-11-26 17:54:43,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:43" (1/1) ... [2019-11-26 17:54:43,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:43,462 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:43,812 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:43,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e7472c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:43, skipping insertion in model container [2019-11-26 17:54:43,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:43,815 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:43,822 INFO L168 Benchmark]: Toolchain (without parser) took 742.93 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 908.6 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:43,823 INFO L168 Benchmark]: CDTParser took 0.41 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 17:54:43,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 732.46 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 908.6 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:43,828 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 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 732.46 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 908.6 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 340]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...