./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.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_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.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 a36cfa1dae01aaadc671e321d7b0262d20e01a61 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.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 a36cfa1dae01aaadc671e321d7b0262d20e01a61 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:51:46,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:46,708 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:46,732 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:46,734 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:46,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:46,740 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:46,751 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:46,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:46,761 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:46,762 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:46,767 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:46,767 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:46,771 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:46,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:46,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:46,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:46,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:46,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:46,789 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:46,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:46,799 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:46,801 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:46,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:46,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:46,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:46,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:46,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:46,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:46,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:46,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:46,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:46,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:46,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:46,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:46,828 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:46,829 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:46,829 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:46,829 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:46,830 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:46,833 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:46,834 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:51:46,861 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:46,863 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:46,865 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:46,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:46,868 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:46,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:46,868 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:51:46,868 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:46,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:46,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:46,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:46,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:46,870 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:46,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:46,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:46,871 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:46,871 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:46,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:46,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:46,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:46,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:46,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:46,874 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:51:46,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:51:46,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:46,876 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:46,876 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 -> a36cfa1dae01aaadc671e321d7b0262d20e01a61 [2019-11-26 17:51:47,347 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:47,365 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:47,372 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:47,374 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:47,377 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:47,378 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-11-26 17:51:47,483 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0faf035/0ad5d2dd09db4b9ebe02c21a8adb392b/FLAG07dc016b5 [2019-11-26 17:51:49,058 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:49,063 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-11-26 17:51:49,200 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0faf035/0ad5d2dd09db4b9ebe02c21a8adb392b/FLAG07dc016b5 [2019-11-26 17:51:49,507 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0faf035/0ad5d2dd09db4b9ebe02c21a8adb392b [2019-11-26 17:51:49,513 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:49,516 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:49,522 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:49,525 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:49,531 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:49,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:49" (1/1) ... [2019-11-26 17:51:49,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1efd3bf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:49, skipping insertion in model container [2019-11-26 17:51:49,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:49" (1/1) ... [2019-11-26 17:51:49,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:49,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:50,203 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:50,207 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21ac3359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:50, skipping insertion in model container [2019-11-26 17:51:50,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:50,208 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:50,228 INFO L168 Benchmark]: Toolchain (without parser) took 693.52 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 832.8 MB in the end (delta: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:50,230 INFO L168 Benchmark]: CDTParser took 0.40 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 17:51:50,232 INFO L168 Benchmark]: CACSL2BoogieTranslator took 685.29 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 832.8 MB in the end (delta: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:50,237 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 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 685.29 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 832.8 MB in the end (delta: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 355]: 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 17:51:53,067 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:53,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:53,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:53,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:53,099 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:53,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:53,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:53,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:53,126 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:53,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:53,131 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:53,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:53,136 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:53,137 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:53,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:53,141 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:53,144 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:53,146 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:53,153 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:53,157 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:53,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:53,166 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:53,168 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:53,174 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:53,175 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:53,176 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:53,179 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:53,179 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:53,180 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:53,184 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:53,185 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:53,185 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:53,186 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:53,189 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:53,190 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:53,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:53,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:53,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:53,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:53,196 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:53,197 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:51:53,227 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:53,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:53,231 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:53,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:53,232 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:53,232 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:53,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:53,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:53,236 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:53,236 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:53,237 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:51:53,238 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:51:53,238 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:53,238 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:53,238 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:53,239 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:53,239 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:53,239 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:53,239 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:53,239 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:53,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:53,241 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:53,241 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:53,241 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:51:53,241 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:51:53,241 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:53,243 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:53,243 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:51:53,243 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 -> a36cfa1dae01aaadc671e321d7b0262d20e01a61 [2019-11-26 17:51:53,694 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:53,710 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:53,716 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:53,718 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:53,721 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:53,722 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-11-26 17:51:53,822 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcc842969/20cb1d43113846fdb964faecf9783e3a/FLAG5e64993ae [2019-11-26 17:51:55,330 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:55,332 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-11-26 17:51:55,472 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcc842969/20cb1d43113846fdb964faecf9783e3a/FLAG5e64993ae [2019-11-26 17:51:55,834 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcc842969/20cb1d43113846fdb964faecf9783e3a [2019-11-26 17:51:55,838 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:55,840 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:55,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:55,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:55,855 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:55,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:55" (1/1) ... [2019-11-26 17:51:55,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b52569d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:55, skipping insertion in model container [2019-11-26 17:51:55,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:55" (1/1) ... [2019-11-26 17:51:55,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:56,291 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:56,786 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:56,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72ea583f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:56, skipping insertion in model container [2019-11-26 17:51:56,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:56,789 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:56,792 INFO L168 Benchmark]: Toolchain (without parser) took 950.72 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 932.9 MB in the beginning and 988.8 MB in the end (delta: -55.9 MB). Peak memory consumption was 115.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:56,793 INFO L168 Benchmark]: CDTParser took 0.21 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 17:51:56,794 INFO L168 Benchmark]: CACSL2BoogieTranslator took 941.65 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 932.9 MB in the beginning and 988.8 MB in the end (delta: -55.9 MB). Peak memory consumption was 115.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:56,796 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 941.65 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 932.9 MB in the beginning and 988.8 MB in the end (delta: -55.9 MB). Peak memory consumption was 115.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 355]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...