./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32f9916f7f9134b7b5b1f7f2f6a1f8d1a864f890408a96f53f3c67d79fc8ddd5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:09:21,453 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:09:21,456 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:09:21,525 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:09:21,526 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:09:21,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:09:21,534 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:09:21,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:09:21,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:09:21,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:09:21,553 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:09:21,555 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:09:21,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:09:21,560 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:09:21,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:09:21,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:09:21,581 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:09:21,582 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:09:21,584 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:09:21,587 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:09:21,589 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:09:21,591 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:09:21,593 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:09:21,594 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:09:21,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:09:21,599 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:09:21,599 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:09:21,601 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:09:21,601 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:09:21,603 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:09:21,603 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:09:21,604 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:09:21,613 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:09:21,614 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:09:21,616 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:09:21,616 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:09:21,617 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:09:21,618 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:09:21,618 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:09:21,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:09:21,620 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:09:21,621 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:09:21,678 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:09:21,683 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:09:21,685 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:09:21,685 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:09:21,685 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:09:21,686 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:09:21,686 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:09:21,686 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:09:21,694 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:09:21,694 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:09:21,696 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:09:21,696 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:09:21,696 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:09:21,696 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:09:21,697 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:09:21,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:09:21,698 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:09:21,698 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:09:21,698 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:09:21,699 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:09:21,699 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:09:21,699 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:09:21,700 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:09:21,700 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:09:21,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:09:21,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:09:21,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:09:21,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:09:21,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:09:21,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:09:21,704 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:09:21,704 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:09:21,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:09:21,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:09:21,705 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:09:21,706 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:09:21,706 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32f9916f7f9134b7b5b1f7f2f6a1f8d1a864f890408a96f53f3c67d79fc8ddd5 [2021-11-07 01:09:22,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:09:22,056 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:09:22,060 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:09:22,061 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:09:22,062 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:09:22,063 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:09:22,133 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data/4a527280e/bfc0ad4f0cc54b90a26444e45660e613/FLAG42c1cf70c [2021-11-07 01:09:23,542 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:09:23,544 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:09:23,667 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data/4a527280e/bfc0ad4f0cc54b90a26444e45660e613/FLAG42c1cf70c [2021-11-07 01:09:24,091 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data/4a527280e/bfc0ad4f0cc54b90a26444e45660e613 [2021-11-07 01:09:24,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:09:24,096 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:09:24,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:09:24,100 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:09:24,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:09:24,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:09:24" (1/1) ... [2021-11-07 01:09:24,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3572654a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:09:24, skipping insertion in model container [2021-11-07 01:09:24,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:09:24" (1/1) ... [2021-11-07 01:09:24,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:09:24,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:09:30,809 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:30,810 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:31,369 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:31,385 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:31,937 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:32,316 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:32,329 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:34,092 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:34,695 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:34,696 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:34,757 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:34,770 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:34,815 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:35,651 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:35,652 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:35,653 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:35,654 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:37,503 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837360,837373] [2021-11-07 01:09:37,506 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837529,837542] [2021-11-07 01:09:37,507 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837696,837709] [2021-11-07 01:09:37,508 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837864,837877] [2021-11-07 01:09:37,563 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:09:37,661 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-07 01:09:37,662 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5aa071ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:09:37, skipping insertion in model container [2021-11-07 01:09:37,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:09:37,663 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:09:37,666 INFO L168 Benchmark]: Toolchain (without parser) took 13568.30 ms. Allocated memory was 107.0 MB in the beginning and 220.2 MB in the end (delta: 113.2 MB). Free memory was 44.8 MB in the beginning and 103.4 MB in the end (delta: -58.6 MB). Peak memory consumption was 98.0 MB. Max. memory is 16.1 GB. [2021-11-07 01:09:37,667 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 81.8 MB. Free memory was 51.7 MB in the beginning and 51.7 MB in the end (delta: 37.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:09:37,668 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13562.72 ms. Allocated memory was 107.0 MB in the beginning and 220.2 MB in the end (delta: 113.2 MB). Free memory was 44.6 MB in the beginning and 103.4 MB in the end (delta: -58.8 MB). Peak memory consumption was 98.0 MB. Max. memory is 16.1 GB. [2021-11-07 01:09:37,670 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 81.8 MB. Free memory was 51.7 MB in the beginning and 51.7 MB in the end (delta: 37.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 13562.72 ms. Allocated memory was 107.0 MB in the beginning and 220.2 MB in the end (delta: 113.2 MB). Free memory was 44.6 MB in the beginning and 103.4 MB in the end (delta: -58.8 MB). Peak memory consumption was 98.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8494]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32f9916f7f9134b7b5b1f7f2f6a1f8d1a864f890408a96f53f3c67d79fc8ddd5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:09:40,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:09:40,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:09:40,382 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:09:40,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:09:40,384 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:09:40,386 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:09:40,389 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:09:40,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:09:40,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:09:40,395 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:09:40,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:09:40,397 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:09:40,399 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:09:40,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:09:40,403 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:09:40,404 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:09:40,405 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:09:40,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:09:40,411 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:09:40,413 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:09:40,414 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:09:40,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:09:40,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:09:40,422 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:09:40,423 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:09:40,423 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:09:40,425 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:09:40,425 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:09:40,427 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:09:40,427 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:09:40,428 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:09:40,430 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:09:40,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:09:40,432 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:09:40,433 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:09:40,434 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:09:40,435 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:09:40,435 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:09:40,436 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:09:40,438 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:09:40,439 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:09:40,470 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:09:40,470 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:09:40,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:09:40,472 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:09:40,473 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:09:40,473 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:09:40,473 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:09:40,474 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:09:40,474 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:09:40,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:09:40,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:09:40,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:09:40,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:09:40,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:09:40,476 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:09:40,476 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:09:40,476 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:09:40,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:09:40,477 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:09:40,477 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:09:40,477 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:09:40,478 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:09:40,478 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:09:40,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:09:40,478 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:09:40,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:09:40,479 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:09:40,479 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:09:40,479 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:09:40,480 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:09:40,480 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:09:40,480 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:09:40,480 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32f9916f7f9134b7b5b1f7f2f6a1f8d1a864f890408a96f53f3c67d79fc8ddd5 [2021-11-07 01:09:40,942 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:09:40,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:09:40,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:09:40,979 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:09:40,980 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:09:40,981 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:09:41,081 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data/765685b14/c477b2b81c9b4334b4d450f0633706aa/FLAG8d1955960 [2021-11-07 01:09:42,723 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:09:42,724 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:09:42,904 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data/765685b14/c477b2b81c9b4334b4d450f0633706aa/FLAG8d1955960 [2021-11-07 01:09:43,018 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/bin/utaipan-UUZaoUuFF8/data/765685b14/c477b2b81c9b4334b4d450f0633706aa [2021-11-07 01:09:43,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:09:43,024 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:09:43,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:09:43,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:09:43,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:09:43,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:09:43" (1/1) ... [2021-11-07 01:09:43,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6df07916 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:09:43, skipping insertion in model container [2021-11-07 01:09:43,034 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:09:43" (1/1) ... [2021-11-07 01:09:43,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:09:43,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:09:54,094 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:54,109 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:09:56,801 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837360,837373] [2021-11-07 01:09:56,804 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837529,837542] [2021-11-07 01:09:56,805 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837696,837709] [2021-11-07 01:09:56,806 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837864,837877] [2021-11-07 01:09:56,880 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:09:57,045 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:09:57,184 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:09:58,243 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837360,837373] [2021-11-07 01:09:58,244 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837529,837542] [2021-11-07 01:09:58,245 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837696,837709] [2021-11-07 01:09:58,246 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837864,837877] [2021-11-07 01:09:58,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:09:58,319 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:09:59,748 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837360,837373] [2021-11-07 01:09:59,748 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837529,837542] [2021-11-07 01:09:59,749 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837696,837709] [2021-11-07 01:09:59,749 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26028804-05a3-467b-9751-fbf474ccd580/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[837864,837877] [2021-11-07 01:09:59,763 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:10:00,692 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:10:00,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:10:00 WrapperNode [2021-11-07 01:10:00,693 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:10:00,699 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:10:00,699 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:10:00,699 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:10:00,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:10:00" (1/1) ... [2021-11-07 01:10:00,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:10:00" (1/1) ... [2021-11-07 01:10:41,034 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:10:41,035 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:10:41,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:10:41,035 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:10:41,045 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:10:00" (1/1) ... [2021-11-07 01:10:41,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:10:00" (1/1) ...