./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.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-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.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 25bd893c7c44c380ffa2e818367f7467a9e7d446 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.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 25bd893c7c44c380ffa2e818367f7467a9e7d446 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:51:06,981 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:06,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:07,020 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:07,024 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:07,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:07,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:07,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:07,053 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:07,057 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:07,060 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:07,064 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:07,067 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:07,070 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:07,073 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:07,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:07,080 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:07,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:07,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:07,093 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:07,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:07,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:07,113 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:07,115 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:07,124 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:07,125 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:07,125 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:07,129 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:07,132 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:07,133 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:07,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:07,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:07,138 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:07,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:07,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:07,147 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:07,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:07,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:07,151 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:07,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:07,155 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:07,156 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:51:07,212 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:07,216 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:07,217 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:07,222 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:07,225 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:07,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:07,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:51:07,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:07,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:07,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:07,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:07,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:07,227 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:07,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:07,232 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:07,232 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:07,233 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:07,233 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:07,233 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:07,234 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:07,234 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:07,234 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:07,234 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:51:07,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:51:07,235 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:07,237 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:07,237 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 -> 25bd893c7c44c380ffa2e818367f7467a9e7d446 [2019-11-26 17:51:07,762 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:07,793 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:07,802 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:07,803 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:07,806 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:07,807 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2019-11-26 17:51:07,981 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42a78b5ff/63e9446bae604d3680ae5942a7f49a40/FLAGc365fc970 [2019-11-26 17:51:10,503 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:10,508 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2019-11-26 17:51:10,695 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42a78b5ff/63e9446bae604d3680ae5942a7f49a40/FLAGc365fc970 [2019-11-26 17:51:10,733 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42a78b5ff/63e9446bae604d3680ae5942a7f49a40 [2019-11-26 17:51:10,740 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:10,744 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:10,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:10,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:10,756 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:10,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:10" (1/1) ... [2019-11-26 17:51:10,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59644eee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:10, skipping insertion in model container [2019-11-26 17:51:10,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:10" (1/1) ... [2019-11-26 17:51:10,789 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:11,592 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:11,988 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:11,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11b63478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:11, skipping insertion in model container [2019-11-26 17:51:11,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:11,995 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:12,003 INFO L168 Benchmark]: Toolchain (without parser) took 1252.81 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 799.2 MB in the end (delta: 122.3 MB). Peak memory consumption was 122.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:12,006 INFO L168 Benchmark]: CDTParser took 1.55 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 17:51:12,008 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1242.90 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 799.2 MB in the end (delta: 122.3 MB). Peak memory consumption was 122.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:12,012 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.55 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 1242.90 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 799.2 MB in the end (delta: 122.3 MB). Peak memory consumption was 122.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 325]: 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 17:51:16,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:16,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:16,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:16,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:16,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:16,103 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:16,126 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:16,128 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:16,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:16,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:16,143 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:16,143 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:16,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:16,154 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:16,158 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:16,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:16,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:16,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:16,182 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:16,188 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:16,196 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:16,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:16,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:16,213 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:16,213 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:16,215 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:16,219 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:16,220 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:16,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:16,225 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:16,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:16,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:16,230 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:16,232 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:16,235 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:16,236 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:16,238 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:16,238 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:16,239 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:16,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:16,245 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:51:16,286 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:16,289 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:16,300 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:16,302 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:16,303 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:16,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:16,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:16,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:16,308 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:16,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:16,311 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:51:16,312 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:51:16,313 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:16,314 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:16,314 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:16,316 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:16,317 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:16,318 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:16,319 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:16,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:16,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:16,324 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:16,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:16,324 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:51:16,325 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:51:16,325 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:16,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:16,328 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:51:16,328 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 -> 25bd893c7c44c380ffa2e818367f7467a9e7d446 [2019-11-26 17:51:16,959 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:16,989 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:16,996 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:17,001 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:17,002 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:17,003 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2019-11-26 17:51:17,162 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ced522e6/05be0886585c47cf9dab4cafa2a75a10/FLAG1385236fd [2019-11-26 17:51:19,698 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:19,701 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2019-11-26 17:51:19,900 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ced522e6/05be0886585c47cf9dab4cafa2a75a10/FLAG1385236fd [2019-11-26 17:51:19,938 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ced522e6/05be0886585c47cf9dab4cafa2a75a10 [2019-11-26 17:51:19,949 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:19,951 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:19,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:19,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:19,963 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:19,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:19" (1/1) ... [2019-11-26 17:51:19,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1337672f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:19, skipping insertion in model container [2019-11-26 17:51:19,978 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:19" (1/1) ... [2019-11-26 17:51:20,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:20,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:21,112 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:21,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55a01f16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:21, skipping insertion in model container [2019-11-26 17:51:21,118 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:21,119 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:21,138 INFO L168 Benchmark]: Toolchain (without parser) took 1170.51 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 799.2 MB in the end (delta: 128.0 MB). Peak memory consumption was 128.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:21,140 INFO L168 Benchmark]: CDTParser took 0.39 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 17:51:21,144 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1163.44 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 799.2 MB in the end (delta: 128.0 MB). Peak memory consumption was 128.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:21,148 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 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1163.44 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 799.2 MB in the end (delta: 128.0 MB). Peak memory consumption was 128.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 325]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...