./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.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 969be8fd8594108e1444f0323c883700ce9294f1 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.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 969be8fd8594108e1444f0323c883700ce9294f1 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:46:48,105 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:46:48,111 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:46:48,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:46:48,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:46:48,145 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:46:48,147 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:46:48,175 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:46:48,178 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:46:48,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:46:48,190 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:46:48,196 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:46:48,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:46:48,200 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:46:48,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:46:48,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:46:48,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:46:48,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:46:48,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:46:48,236 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:46:48,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:46:48,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:46:48,253 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:46:48,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:46:48,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:46:48,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:46:48,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:46:48,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:46:48,270 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:46:48,274 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:46:48,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:46:48,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:46:48,279 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:46:48,283 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:46:48,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:46:48,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:46:48,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:46:48,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:46:48,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:46:48,293 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:46:48,295 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:46:48,299 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:46:48,342 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:46:48,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:46:48,348 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:46:48,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:46:48,351 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:46:48,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:46:48,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:46:48,352 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:46:48,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:46:48,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:46:48,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:46:48,358 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:46:48,358 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:46:48,358 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:46:48,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:46:48,359 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:46:48,359 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:46:48,360 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:46:48,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:46:48,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:46:48,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:46:48,363 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:46:48,363 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:46:48,363 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:46:48,364 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:46:48,364 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:46:48,365 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 -> 969be8fd8594108e1444f0323c883700ce9294f1 [2019-11-26 17:46:48,951 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:46:48,981 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:46:48,991 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:46:48,993 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:46:48,995 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:46:48,996 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2019-11-26 17:46:49,158 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b226f356a/4ae2103de5154730ab34e4b6e882b0e2/FLAG405cc7b19 [2019-11-26 17:46:51,603 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:46:51,606 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2019-11-26 17:46:51,825 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b226f356a/4ae2103de5154730ab34e4b6e882b0e2/FLAG405cc7b19 [2019-11-26 17:46:51,867 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b226f356a/4ae2103de5154730ab34e4b6e882b0e2 [2019-11-26 17:46:51,878 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:46:51,885 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:46:51,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:46:51,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:46:51,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:46:51,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:46:51" (1/1) ... [2019-11-26 17:46:51,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49bf1ffe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:46:51, skipping insertion in model container [2019-11-26 17:46:51,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:46:51" (1/1) ... [2019-11-26 17:46:51,933 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:46:52,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:46:52,954 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:46:52,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e4ca82d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:46:52, skipping insertion in model container [2019-11-26 17:46:52,959 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:46:52,960 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:46:52,968 INFO L168 Benchmark]: Toolchain (without parser) took 1080.39 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 782.1 MB in the end (delta: 150.8 MB). Peak memory consumption was 150.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:46:52,972 INFO L168 Benchmark]: CDTParser took 0.55 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 17:46:52,975 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1072.19 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 782.1 MB in the end (delta: 150.8 MB). Peak memory consumption was 150.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:46:52,981 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 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 1072.19 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 782.1 MB in the end (delta: 150.8 MB). Peak memory consumption was 150.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 296]: 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 17:46:57,073 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:46:57,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:46:57,109 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:46:57,109 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:46:57,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:46:57,114 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:46:57,139 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:46:57,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:46:57,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:46:57,152 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:46:57,156 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:46:57,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:46:57,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:46:57,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:46:57,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:46:57,176 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:46:57,178 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:46:57,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:46:57,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:46:57,200 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:46:57,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:46:57,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:46:57,214 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:46:57,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:46:57,223 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:46:57,223 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:46:57,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:46:57,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:46:57,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:46:57,234 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:46:57,235 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:46:57,236 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:46:57,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:46:57,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:46:57,245 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:46:57,246 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:46:57,248 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:46:57,248 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:46:57,249 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:46:57,253 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:46:57,258 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:46:57,296 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:46:57,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:46:57,306 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:46:57,306 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:46:57,306 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:46:57,307 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:46:57,307 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:46:57,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:46:57,308 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:46:57,308 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:46:57,309 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:46:57,310 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:46:57,310 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:46:57,311 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:46:57,313 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:46:57,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:46:57,313 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:46:57,314 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:46:57,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:46:57,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:46:57,315 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:46:57,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:46:57,316 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:46:57,319 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:46:57,319 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:46:57,319 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:46:57,320 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:46:57,320 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:46:57,320 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 -> 969be8fd8594108e1444f0323c883700ce9294f1 [2019-11-26 17:46:57,922 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:46:57,953 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:46:57,961 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:46:57,964 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:46:57,969 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:46:57,971 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2019-11-26 17:46:58,130 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3ddf8f9/7c79a4705fb24a758ef8e7faa0e2aea9/FLAG97b65b8d5 [2019-11-26 17:47:00,733 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:47:00,734 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2019-11-26 17:47:00,973 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3ddf8f9/7c79a4705fb24a758ef8e7faa0e2aea9/FLAG97b65b8d5 [2019-11-26 17:47:01,013 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3ddf8f9/7c79a4705fb24a758ef8e7faa0e2aea9 [2019-11-26 17:47:01,021 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:47:01,027 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:47:01,030 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:47:01,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:47:01,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:47:01,039 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:47:01" (1/1) ... [2019-11-26 17:47:01,050 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d39e63f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:01, skipping insertion in model container [2019-11-26 17:47:01,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:47:01" (1/1) ... [2019-11-26 17:47:01,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:47:01,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:47:02,166 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:47:02,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31ab2a85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:02, skipping insertion in model container [2019-11-26 17:47:02,170 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:47:02,171 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:47:02,180 INFO L168 Benchmark]: Toolchain (without parser) took 1150.95 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 776.4 MB in the end (delta: 150.8 MB). Peak memory consumption was 150.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:47:02,181 INFO L168 Benchmark]: CDTParser took 0.47 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 17:47:02,185 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1140.77 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 776.4 MB in the end (delta: 150.8 MB). Peak memory consumption was 150.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:47:02,190 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 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 1140.77 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 776.4 MB in the end (delta: 150.8 MB). Peak memory consumption was 150.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 296]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...