./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--rtlwifi--rtl8192de--rtl8192de.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--rtlwifi--rtl8192de--rtl8192de.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 540a09637cd40abd8e286dde4acf1d7300ba171a ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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--rtlwifi--rtl8192de--rtl8192de.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 540a09637cd40abd8e286dde4acf1d7300ba171a ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:42:05,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:05,125 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:05,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:05,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:05,169 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:05,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:05,195 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:05,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:05,205 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:05,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:05,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:05,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:05,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:05,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:05,228 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:05,231 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:05,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:05,240 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:05,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:05,258 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:05,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:05,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:05,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:05,279 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:05,280 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:05,280 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:05,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:05,288 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:05,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:05,291 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:05,292 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:05,294 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:05,298 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:05,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:05,302 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:05,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:05,306 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:05,306 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:05,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:05,311 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:05,312 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:42:05,352 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:05,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:05,359 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:05,359 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:05,360 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:05,362 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:05,362 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:42:05,363 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:05,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:05,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:05,365 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:05,367 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:05,367 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:05,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:05,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:05,368 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:05,369 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:05,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:05,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:05,372 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:05,373 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:05,373 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:05,373 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:42:05,373 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:42:05,374 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:05,374 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:05,374 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 -> 540a09637cd40abd8e286dde4acf1d7300ba171a [2019-11-26 17:42:06,029 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:06,062 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:06,072 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:06,074 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:06,074 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:06,075 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko-main.cil.out.i [2019-11-26 17:42:06,236 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76439bcb1/533896221db24a21a03ddcf2a6fa4ec3/FLAG99ebbc4dd [2019-11-26 17:42:08,677 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:08,684 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko-main.cil.out.i [2019-11-26 17:42:08,909 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76439bcb1/533896221db24a21a03ddcf2a6fa4ec3/FLAG99ebbc4dd [2019-11-26 17:42:08,951 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76439bcb1/533896221db24a21a03ddcf2a6fa4ec3 [2019-11-26 17:42:08,957 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:08,965 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:08,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:08,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:08,981 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:08,982 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:08" (1/1) ... [2019-11-26 17:42:08,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e6c6128 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 17:42:08,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:08" (1/1) ... [2019-11-26 17:42:09,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:09,614 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:09,969 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:09,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@176cf9f 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 17:42:09,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:09,975 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:09,982 INFO L168 Benchmark]: Toolchain (without parser) took 1014.22 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 826.3 MB in the end (delta: 100.9 MB). Peak memory consumption was 100.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:09,984 INFO L168 Benchmark]: CDTParser took 1.83 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 17:42:09,985 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1005.53 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 826.3 MB in the end (delta: 100.9 MB). Peak memory consumption was 100.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:09,992 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.83 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 1005.53 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 826.3 MB in the end (delta: 100.9 MB). Peak memory consumption was 100.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 335]: 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 17:42:14,029 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:14,035 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:14,073 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:14,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:14,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:14,079 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:14,095 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:14,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:14,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:14,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:14,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:14,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:14,121 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:14,124 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:14,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:14,135 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:14,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:14,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:14,153 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:14,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:14,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:14,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:14,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:14,186 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:14,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:14,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:14,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:14,194 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:14,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:14,199 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:14,200 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:14,201 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:14,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:14,207 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:14,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:14,210 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:14,214 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:14,214 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:14,216 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:14,218 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:14,219 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:42:14,265 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:14,266 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:14,268 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:14,269 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:14,269 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:14,271 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:14,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:14,272 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:14,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:14,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:14,275 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:42:14,276 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:42:14,276 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:14,277 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:14,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:14,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:14,279 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:14,280 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:14,280 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:14,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:14,281 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:14,282 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:14,282 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:14,285 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:42:14,285 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:42:14,286 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:14,286 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:14,286 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:42:14,286 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 -> 540a09637cd40abd8e286dde4acf1d7300ba171a [2019-11-26 17:42:14,853 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:14,884 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:14,891 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:14,894 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:14,899 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:14,900 INFO L428 ainManager$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--rtlwifi--rtl8192de--rtl8192de.ko-main.cil.out.i [2019-11-26 17:42:15,057 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5b29e57a/452917b538ba41618fd45063bc90239b/FLAG0272a9a73 [2019-11-26 17:42:17,411 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:17,414 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko-main.cil.out.i [2019-11-26 17:42:17,608 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5b29e57a/452917b538ba41618fd45063bc90239b/FLAG0272a9a73 [2019-11-26 17:42:17,647 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5b29e57a/452917b538ba41618fd45063bc90239b [2019-11-26 17:42:17,654 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:17,659 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:17,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:17,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:17,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:17,676 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:17" (1/1) ... [2019-11-26 17:42:17,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@569619e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:17, skipping insertion in model container [2019-11-26 17:42:17,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:17" (1/1) ... [2019-11-26 17:42:17,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:18,474 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:18,895 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:18,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dafb4cc 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 17:42:18,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:18,902 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:18,912 INFO L168 Benchmark]: Toolchain (without parser) took 1246.14 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 826.3 MB in the end (delta: 100.9 MB). Peak memory consumption was 100.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:18,914 INFO L168 Benchmark]: CDTParser took 0.39 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 17:42:18,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1238.88 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 826.3 MB in the end (delta: 100.9 MB). Peak memory consumption was 100.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:18,922 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 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 1238.88 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 826.3 MB in the end (delta: 100.9 MB). Peak memory consumption was 100.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 335]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...