./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_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-mutex_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 2f23cfe3ac494e0fece624df48a290eb1f5735bc ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-mutex_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 2f23cfe3ac494e0fece624df48a290eb1f5735bc ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:51:34,390 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:34,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:34,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:34,433 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:34,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:34,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:34,455 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:34,463 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:34,470 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:34,471 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:34,475 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:34,476 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:34,481 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:34,483 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:34,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:34,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:34,492 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:34,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:34,504 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:34,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:34,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:34,525 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:34,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:34,538 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:34,539 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:34,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:34,543 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:34,546 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:34,548 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:34,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:34,551 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:34,552 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:34,556 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:34,559 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:34,563 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:34,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:34,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:34,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:34,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:34,572 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:34,574 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:51:34,633 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:34,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:34,639 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:34,641 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:34,643 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:34,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:34,648 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:51:34,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:34,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:34,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:34,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:34,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:34,651 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:34,651 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:34,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:34,653 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:34,656 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:34,656 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:34,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:34,657 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:34,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:34,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:34,658 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:51:34,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:51:34,659 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:34,659 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:34,659 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 -> 2f23cfe3ac494e0fece624df48a290eb1f5735bc [2019-11-26 17:51:35,243 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:35,274 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:35,283 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:35,285 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:35,287 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:35,288 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-11-26 17:51:35,450 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0835229b1/71df8b9bbbf9489c86b2b89561546090/FLAGeba35ba8f [2019-11-26 17:51:37,699 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:37,701 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-11-26 17:51:37,875 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0835229b1/71df8b9bbbf9489c86b2b89561546090/FLAGeba35ba8f [2019-11-26 17:51:37,917 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0835229b1/71df8b9bbbf9489c86b2b89561546090 [2019-11-26 17:51:37,923 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:37,931 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:37,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:37,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:37,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:37,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:37" (1/1) ... [2019-11-26 17:51:37,957 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c87cf5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:37, skipping insertion in model container [2019-11-26 17:51:37,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:37" (1/1) ... [2019-11-26 17:51:37,978 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:38,521 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:39,052 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:39,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4112b7b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:39, skipping insertion in model container [2019-11-26 17:51:39,057 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:39,058 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:39,065 INFO L168 Benchmark]: Toolchain (without parser) took 1132.67 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 989.4 MB in the end (delta: -56.4 MB). Peak memory consumption was 113.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:39,066 INFO L168 Benchmark]: CDTParser took 4.07 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 17:51:39,069 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1119.87 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 989.4 MB in the end (delta: -56.4 MB). Peak memory consumption was 113.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:39,074 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.07 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 1119.87 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 989.4 MB in the end (delta: -56.4 MB). Peak memory consumption was 113.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 366]: 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 17:51:42,934 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:42,936 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:42,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:42,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:42,980 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:42,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:43,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:43,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:43,018 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:43,021 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:43,027 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:43,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:43,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:43,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:43,045 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:43,047 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:43,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:43,057 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:43,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:43,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:43,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:43,086 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:43,089 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:43,094 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:43,100 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:43,100 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:43,104 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:43,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:43,108 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:43,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:43,113 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:43,115 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:43,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:43,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:43,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:43,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:43,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:43,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:43,134 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:43,136 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:43,138 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:51:43,179 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:43,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:43,184 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:43,188 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:43,188 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:43,189 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:43,189 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:43,189 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:43,190 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:43,190 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:43,191 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:51:43,192 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:51:43,192 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:43,192 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:43,196 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:43,196 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:43,197 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:43,197 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:43,197 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:43,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:43,198 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:43,198 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:43,199 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:43,199 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:51:43,201 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:51:43,201 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:43,201 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:43,202 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:51:43,202 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 -> 2f23cfe3ac494e0fece624df48a290eb1f5735bc [2019-11-26 17:51:43,801 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:43,827 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:43,838 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:43,840 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:43,840 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:43,841 INFO L428 ainManager$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-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-11-26 17:51:44,012 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fdad00c6/f322a791de734363b3f09cbca0f0e927/FLAG84f2e4c13 [2019-11-26 17:51:46,285 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:46,288 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-11-26 17:51:46,438 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fdad00c6/f322a791de734363b3f09cbca0f0e927/FLAG84f2e4c13 [2019-11-26 17:51:46,467 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fdad00c6/f322a791de734363b3f09cbca0f0e927 [2019-11-26 17:51:46,472 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:46,474 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:46,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:46,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:46,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:46,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:46" (1/1) ... [2019-11-26 17:51:46,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5711e6d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:46, skipping insertion in model container [2019-11-26 17:51:46,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:46" (1/1) ... [2019-11-26 17:51:46,509 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:47,062 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:47,612 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:47,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@385bd1f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:47, skipping insertion in model container [2019-11-26 17:51:47,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:47,615 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:47,622 INFO L168 Benchmark]: Toolchain (without parser) took 1143.80 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 989.4 MB in the end (delta: -56.4 MB). Peak memory consumption was 107.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:47,623 INFO L168 Benchmark]: CDTParser took 1.24 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 17:51:47,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1126.39 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 989.4 MB in the end (delta: -56.4 MB). Peak memory consumption was 107.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:47,633 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.24 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 1126.39 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 989.4 MB in the end (delta: -56.4 MB). Peak memory consumption was 107.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 366]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...