./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.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-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.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 d6279154c35d19a8dbc5ce7995d8c92dce5645f0 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.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 d6279154c35d19a8dbc5ce7995d8c92dce5645f0 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:49:48,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:49:48,598 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:49:48,620 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:49:48,621 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:49:48,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:49:48,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:49:48,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:49:48,658 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:49:48,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:49:48,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:49:48,669 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:49:48,673 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:49:48,677 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:49:48,680 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:49:48,684 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:49:48,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:49:48,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:49:48,696 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:49:48,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:49:48,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:49:48,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:49:48,724 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:49:48,726 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:49:48,733 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:49:48,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:49:48,736 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:49:48,740 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:49:48,740 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:49:48,745 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:49:48,745 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:49:48,746 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:49:48,747 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:49:48,750 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:49:48,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:49:48,755 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:49:48,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:49:48,758 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:49:48,758 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:49:48,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:49:48,762 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:49:48,764 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:49:48,800 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:49:48,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:49:48,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:49:48,808 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:49:48,808 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:49:48,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:49:48,809 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:49:48,812 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:49:48,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:49:48,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:49:48,814 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:49:48,814 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:49:48,814 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:49:48,815 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:49:48,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:49:48,815 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:49:48,817 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:49:48,817 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:49:48,817 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:49:48,818 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:49:48,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:49:48,820 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:49:48,820 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:49:48,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:49:48,821 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:49:48,821 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:49:48,823 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 -> d6279154c35d19a8dbc5ce7995d8c92dce5645f0 [2019-11-26 17:49:49,413 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:49:49,445 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:49:49,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:49:49,457 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:49:49,458 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:49:49,458 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2019-11-26 17:49:49,607 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44372b471/04a8b9241dc74e0fb3dcecda064467db/FLAGe5ec47bba [2019-11-26 17:49:52,246 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:49:52,250 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2019-11-26 17:49:52,521 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44372b471/04a8b9241dc74e0fb3dcecda064467db/FLAGe5ec47bba [2019-11-26 17:49:52,901 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44372b471/04a8b9241dc74e0fb3dcecda064467db [2019-11-26 17:49:52,907 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:49:52,911 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:49:52,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:52,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:49:52,925 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:49:52,926 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:52" (1/1) ... [2019-11-26 17:49:52,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@569d35d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:52, skipping insertion in model container [2019-11-26 17:49:52,931 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:52" (1/1) ... [2019-11-26 17:49:52,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:49:53,803 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:49:54,381 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:49:54,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1107a5ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:54, skipping insertion in model container [2019-11-26 17:49:54,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:54,384 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:49:54,394 INFO L168 Benchmark]: Toolchain (without parser) took 1476.95 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 920.0 MB in the beginning and 982.2 MB in the end (delta: -62.2 MB). Peak memory consumption was 178.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:54,396 INFO L168 Benchmark]: CDTParser took 0.61 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:49:54,400 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1463.63 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 920.0 MB in the beginning and 982.2 MB in the end (delta: -62.2 MB). Peak memory consumption was 178.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:54,407 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1463.63 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 920.0 MB in the beginning and 982.2 MB in the end (delta: -62.2 MB). Peak memory consumption was 178.4 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 17:49:58,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:49:58,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:49:58,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:49:58,261 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:49:58,263 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:49:58,269 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:49:58,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:49:58,289 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:49:58,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:49:58,297 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:49:58,300 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:49:58,302 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:49:58,306 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:49:58,311 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:49:58,314 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:49:58,317 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:49:58,324 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:49:58,327 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:49:58,335 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:49:58,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:49:58,350 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:49:58,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:49:58,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:49:58,367 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:49:58,367 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:49:58,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:49:58,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:49:58,371 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:49:58,375 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:49:58,375 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:49:58,376 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:49:58,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:49:58,380 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:49:58,383 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:49:58,385 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:49:58,386 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:49:58,391 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:49:58,391 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:49:58,392 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:49:58,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:49:58,395 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:49:58,435 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:49:58,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:49:58,443 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:49:58,443 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:49:58,444 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:49:58,444 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:49:58,447 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:49:58,447 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:49:58,448 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:49:58,448 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:49:58,449 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:49:58,449 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:49:58,450 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:49:58,450 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:49:58,451 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:49:58,451 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:49:58,452 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:49:58,454 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:49:58,454 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:49:58,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:49:58,455 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:49:58,455 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:49:58,455 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:49:58,459 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:49:58,459 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:49:58,460 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:49:58,460 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:49:58,460 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:49:58,460 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 -> d6279154c35d19a8dbc5ce7995d8c92dce5645f0 [2019-11-26 17:49:58,998 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:49:59,027 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:49:59,031 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:49:59,038 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:49:59,039 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:49:59,040 INFO L428 ainManager$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-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2019-11-26 17:49:59,202 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec39ba0af/7302f9285d86479b9b9e20a3d64ae4ea/FLAG6d4ffefe9 [2019-11-26 17:50:01,855 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:50:01,859 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2019-11-26 17:50:02,086 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec39ba0af/7302f9285d86479b9b9e20a3d64ae4ea/FLAG6d4ffefe9 [2019-11-26 17:50:02,124 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec39ba0af/7302f9285d86479b9b9e20a3d64ae4ea [2019-11-26 17:50:02,132 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:50:02,135 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:50:02,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:50:02,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:50:02,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:50:02,151 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:50:02" (1/1) ... [2019-11-26 17:50:02,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f2d03ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:02, skipping insertion in model container [2019-11-26 17:50:02,161 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:50:02" (1/1) ... [2019-11-26 17:50:02,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:50:02,933 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:50:03,533 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:50:03,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ac969d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:03, skipping insertion in model container [2019-11-26 17:50:03,536 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:50:03,537 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:50:03,543 INFO L168 Benchmark]: Toolchain (without parser) took 1404.70 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.6 MB in the beginning and 982.2 MB in the end (delta: -66.7 MB). Peak memory consumption was 172.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:50:03,548 INFO L168 Benchmark]: CDTParser took 1.53 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 17:50:03,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1397.71 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.6 MB in the beginning and 982.2 MB in the end (delta: -66.7 MB). Peak memory consumption was 172.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:50:03,558 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.53 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 1397.71 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.6 MB in the beginning and 982.2 MB in the end (delta: -66.7 MB). Peak memory consumption was 172.7 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...