./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-rtl8192se-rtl8192se.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-rtl8192se-rtl8192se.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 1b136ebeccc80c15163f99673e4b81310c20f627 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-rtl8192se-rtl8192se.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 1b136ebeccc80c15163f99673e4b81310c20f627 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:51:06,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:06,010 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:06,027 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:06,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:06,037 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:06,040 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:06,061 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:06,067 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:06,069 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:06,072 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:06,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:06,079 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:06,083 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:06,088 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:06,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:06,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:06,096 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:06,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:06,108 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:06,114 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:06,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:06,121 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:06,125 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:06,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:06,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:06,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:06,135 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:06,135 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:06,136 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:06,139 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:06,141 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:06,142 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:06,144 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:06,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:06,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:06,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:06,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:06,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:06,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:06,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:06,155 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:51:06,185 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:06,187 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:06,190 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:06,192 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:06,192 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:06,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:06,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:51:06,193 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:06,193 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:06,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:06,195 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:06,196 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:06,196 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:06,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:06,197 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:06,197 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:06,200 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:06,200 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:06,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:06,201 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:06,201 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:06,201 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:06,201 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:51:06,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:51:06,202 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:06,202 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:06,202 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 -> 1b136ebeccc80c15163f99673e4b81310c20f627 [2019-11-26 17:51:06,608 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:06,623 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:06,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:06,630 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:06,632 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:06,633 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2019-11-26 17:51:06,738 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44d170274/5cc084e005684536aca2ff820112124d/FLAGca9add3db [2019-11-26 17:51:08,228 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:08,230 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2019-11-26 17:51:08,334 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44d170274/5cc084e005684536aca2ff820112124d/FLAGca9add3db [2019-11-26 17:51:08,759 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44d170274/5cc084e005684536aca2ff820112124d [2019-11-26 17:51:08,763 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:08,766 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:08,772 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:08,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:08,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:08,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:08" (1/1) ... [2019-11-26 17:51:08,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1adb8c6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:08, skipping insertion in model container [2019-11-26 17:51:08,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:08" (1/1) ... [2019-11-26 17:51:08,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:09,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:09,412 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:09,416 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4def31fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:09, skipping insertion in model container [2019-11-26 17:51:09,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:09,417 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:09,429 INFO L168 Benchmark]: Toolchain (without parser) took 653.39 ms. Allocated memory is still 1.0 GB. Free memory was 930.1 MB in the beginning and 837.0 MB in the end (delta: 93.1 MB). Peak memory consumption was 93.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:09,430 INFO L168 Benchmark]: CDTParser took 1.23 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 17:51:09,433 INFO L168 Benchmark]: CACSL2BoogieTranslator took 645.05 ms. Allocated memory is still 1.0 GB. Free memory was 930.1 MB in the beginning and 837.0 MB in the end (delta: 93.1 MB). Peak memory consumption was 93.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:09,438 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.23 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 645.05 ms. Allocated memory is still 1.0 GB. Free memory was 930.1 MB in the beginning and 837.0 MB in the end (delta: 93.1 MB). Peak memory consumption was 93.1 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 17:51:12,290 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:12,293 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:12,314 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:12,315 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:12,322 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:12,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:12,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:12,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:12,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:12,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:12,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:12,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:12,359 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:12,361 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:12,363 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:12,367 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:12,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:12,371 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:12,376 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:12,382 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:12,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:12,388 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:12,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:12,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:12,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:12,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:12,402 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:12,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:12,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:12,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:12,406 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:12,409 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:12,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:12,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:12,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:12,416 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:12,416 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:12,416 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:12,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:12,420 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:12,421 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:51:12,451 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:12,451 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:12,453 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:12,453 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:12,455 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:12,455 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:12,455 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:12,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:12,456 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:12,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:12,459 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:51:12,459 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:51:12,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:12,460 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:12,460 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:12,460 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:12,460 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:12,461 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:12,461 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:12,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:12,463 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:12,463 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:12,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:12,464 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:51:12,464 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:51:12,464 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:12,464 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:12,465 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:51:12,466 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 -> 1b136ebeccc80c15163f99673e4b81310c20f627 [2019-11-26 17:51:12,913 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:12,930 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:12,938 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:12,939 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:12,942 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:12,943 INFO L428 ainManager$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-rtl8192se-rtl8192se.cil.i [2019-11-26 17:51:13,035 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60421204/2e137d664e3f4b9384e1085fd2ac2728/FLAGa48150ce7 [2019-11-26 17:51:14,605 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:14,611 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-rtl8192se-rtl8192se.cil.i [2019-11-26 17:51:14,752 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60421204/2e137d664e3f4b9384e1085fd2ac2728/FLAGa48150ce7 [2019-11-26 17:51:15,056 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60421204/2e137d664e3f4b9384e1085fd2ac2728 [2019-11-26 17:51:15,062 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:15,064 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:15,069 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:15,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:15,078 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:15,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:15" (1/1) ... [2019-11-26 17:51:15,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1adb8c6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:15, skipping insertion in model container [2019-11-26 17:51:15,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:15" (1/1) ... [2019-11-26 17:51:15,098 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:15,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:15,759 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:15,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3675a4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:15, skipping insertion in model container [2019-11-26 17:51:15,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:15,767 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:15,772 INFO L168 Benchmark]: Toolchain (without parser) took 704.32 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 838.4 MB in the end (delta: 94.6 MB). Peak memory consumption was 94.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:15,774 INFO L168 Benchmark]: CDTParser took 0.24 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 17:51:15,775 INFO L168 Benchmark]: CACSL2BoogieTranslator took 697.28 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 838.4 MB in the end (delta: 94.6 MB). Peak memory consumption was 94.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:15,783 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 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 697.28 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 838.4 MB in the end (delta: 94.6 MB). Peak memory consumption was 94.6 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...