./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e069e2690ac06a69f82c01785e19bb84883f94498e05bbead491e148d14bc01 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:09:55,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:09:55,409 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:09:55,430 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:09:55,430 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:09:55,431 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:09:55,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:09:55,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:09:55,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:09:55,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:09:55,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:09:55,440 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:09:55,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:09:55,441 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:09:55,451 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:09:55,452 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:09:55,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:09:55,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:09:55,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:09:55,458 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:09:55,462 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:09:55,465 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:09:55,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:09:55,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:09:55,475 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:09:55,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:09:55,482 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:09:55,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:09:55,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:09:55,484 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:09:55,484 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:09:55,485 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:09:55,486 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:09:55,487 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:09:55,487 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:09:55,488 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:09:55,488 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:09:55,488 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:09:55,488 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:09:55,489 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:09:55,490 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:09:55,491 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:09:55,534 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:09:55,538 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:09:55,540 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:09:55,540 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:09:55,541 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:09:55,541 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:09:55,541 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:09:55,542 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:09:55,542 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:09:55,542 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:09:55,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:09:55,544 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:09:55,544 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:09:55,544 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:09:55,544 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:09:55,545 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:09:55,545 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:09:55,545 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:09:55,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:09:55,548 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:09:55,549 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:09:55,554 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:09:55,554 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:09:55,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:09:55,555 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:09:55,556 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e069e2690ac06a69f82c01785e19bb84883f94498e05bbead491e148d14bc01 [2022-11-16 08:09:55,827 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:09:55,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:09:55,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:09:55,854 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:09:55,855 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:09:55,857 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 08:09:55,937 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data/fe42674f4/8b292c16563d43b9ab818352da8bf70b/FLAG93c0ede1f [2022-11-16 08:09:56,905 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:09:56,906 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 08:09:56,986 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data/fe42674f4/8b292c16563d43b9ab818352da8bf70b/FLAG93c0ede1f [2022-11-16 08:09:57,249 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data/fe42674f4/8b292c16563d43b9ab818352da8bf70b [2022-11-16 08:09:57,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:09:57,253 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:09:57,254 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:09:57,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:09:57,257 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:09:57,258 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:57" (1/1) ... [2022-11-16 08:09:57,259 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@798bb8b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:57, skipping insertion in model container [2022-11-16 08:09:57,259 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:57" (1/1) ... [2022-11-16 08:09:57,267 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:09:57,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:10:02,511 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491154,491167] [2022-11-16 08:10:02,521 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491323,491336] [2022-11-16 08:10:02,529 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491490,491503] [2022-11-16 08:10:02,530 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491658,491671] [2022-11-16 08:10:02,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:10:02,706 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:10:03,256 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491154,491167] [2022-11-16 08:10:03,256 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491323,491336] [2022-11-16 08:10:03,257 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491490,491503] [2022-11-16 08:10:03,257 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491658,491671] [2022-11-16 08:10:03,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:10:03,659 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:10:03,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03 WrapperNode [2022-11-16 08:10:03,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:10:03,668 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:10:03,669 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:10:03,669 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:10:03,677 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:03,896 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,302 INFO L138 Inliner]: procedures = 656, calls = 4439, calls flagged for inlining = 328, calls inlined = 308, statements flattened = 10831 [2022-11-16 08:10:04,303 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:10:04,304 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:10:04,305 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:10:04,305 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:10:04,316 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,379 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,646 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,694 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,892 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:10:04,978 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:10:04,978 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:10:04,978 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:10:04,979 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:03" (1/1) ... [2022-11-16 08:10:04,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:10:04,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:10:05,014 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:10:05,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:10:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 08:10:05,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 08:10:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-11-16 08:10:05,066 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-11-16 08:10:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:10:05,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:10:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 08:10:05,067 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 08:10:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 08:10:05,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 08:10:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:10:05,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:10:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-11-16 08:10:05,068 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-11-16 08:10:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 08:10:05,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 08:10:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:10:05,069 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:10:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:10:05,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:10:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 08:10:05,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 08:10:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2022-11-16 08:10:05,070 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2022-11-16 08:10:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:10:05,070 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:10:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:10:05,071 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:10:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:10:05,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:10:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 08:10:05,072 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 08:10:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 08:10:05,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 08:10:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 08:10:05,072 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 08:10:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 08:10:05,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 08:10:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 08:10:05,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 08:10:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:10:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-11-16 08:10:05,074 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-11-16 08:10:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-16 08:10:05,074 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-16 08:10:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 08:10:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 08:10:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:10:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:10:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:10:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:10:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:10:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:10:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:10:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:10:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:10:05,077 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:10:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:10:05,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:10:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-11-16 08:10:05,078 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-11-16 08:10:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:10:05,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:10:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:10:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:10:05,079 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:10:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-11-16 08:10:05,079 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-11-16 08:10:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-11-16 08:10:05,080 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-11-16 08:10:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:10:05,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:10:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:10:05,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:10:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-11-16 08:10:05,081 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-11-16 08:10:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:10:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 08:10:05,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 08:10:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:10:05,082 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:10:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:10:05,082 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:10:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:10:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:10:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:10:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-11-16 08:10:05,083 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-11-16 08:10:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-16 08:10:05,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-16 08:10:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:10:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:10:05,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:10:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_82 [2022-11-16 08:10:05,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_82 [2022-11-16 08:10:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-16 08:10:05,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-16 08:10:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-11-16 08:10:05,085 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-11-16 08:10:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:10:05,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:10:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:10:05,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:10:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:10:05,087 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:10:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:10:05,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:10:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:10:05,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:10:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-11-16 08:10:05,088 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-11-16 08:10:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-11-16 08:10:05,088 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-11-16 08:10:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:10:05,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:10:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2022-11-16 08:10:05,089 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2022-11-16 08:10:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:10:05,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:10:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2022-11-16 08:10:05,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2022-11-16 08:10:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:10:05,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:10:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:10:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:10:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:10:05,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:10:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:10:05,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:10:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:10:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:10:05,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:10:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:10:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:10:05,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:10:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 08:10:05,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 08:10:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2022-11-16 08:10:05,093 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2022-11-16 08:10:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 08:10:05,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 08:10:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-11-16 08:10:05,094 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-11-16 08:10:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:10:05,094 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:10:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:10:05,095 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:10:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:10:05,095 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:10:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:10:05,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:10:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-11-16 08:10:05,096 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-11-16 08:10:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:10:05,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:10:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-11-16 08:10:05,097 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-11-16 08:10:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-11-16 08:10:05,097 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-11-16 08:10:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:10:05,097 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:10:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:10:05,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:10:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 08:10:05,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 08:10:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-11-16 08:10:05,099 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-11-16 08:10:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:10:05,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:10:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:10:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:10:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:10:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:10:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:10:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:10:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:10:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:10:05,101 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2022-11-16 08:10:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2022-11-16 08:10:05,101 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-11-16 08:10:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-11-16 08:10:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 08:10:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 08:10:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:10:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:10:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:10:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:10:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:10:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:10:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:10:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:10:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:10:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:10:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:10:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:10:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:10:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-11-16 08:10:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-11-16 08:10:05,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:10:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:10:05,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-11-16 08:10:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-11-16 08:10:05,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2022-11-16 08:10:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2022-11-16 08:10:05,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:10:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:10:05,106 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-16 08:10:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-16 08:10:05,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 08:10:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 08:10:05,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:10:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:10:05,107 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:10:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:10:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-11-16 08:10:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-11-16 08:10:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:10:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:10:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:10:05,109 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:10:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:10:05,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:10:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:10:05,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:10:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:10:05,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:10:05,110 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2022-11-16 08:10:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2022-11-16 08:10:05,110 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-16 08:10:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-16 08:10:05,110 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-16 08:10:05,111 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-16 08:10:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:10:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:10:05,111 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:10:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:10:05,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:10:05,112 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-11-16 08:10:05,112 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-11-16 08:10:05,112 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-11-16 08:10:05,112 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-11-16 08:10:05,112 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:10:05,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:10:05,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:10:05,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:10:05,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:10:05,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:10:05,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 08:10:05,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 08:10:05,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:10:05,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:10:05,114 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-11-16 08:10:05,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-11-16 08:10:05,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:10:05,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:10:05,115 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-11-16 08:10:05,115 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-11-16 08:10:05,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:10:05,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:10:05,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 08:10:05,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 08:10:05,116 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-11-16 08:10:05,116 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-11-16 08:10:05,116 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 08:10:05,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 08:10:05,117 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:10:05,117 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:10:05,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2022-11-16 08:10:05,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2022-11-16 08:10:05,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_81 [2022-11-16 08:10:05,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_81 [2022-11-16 08:10:05,118 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 08:10:05,118 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 08:10:05,118 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:10:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:10:05,119 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:10:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:10:05,119 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-11-16 08:10:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-11-16 08:10:05,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:10:05,120 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 08:10:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 08:10:05,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:10:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:10:05,120 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-11-16 08:10:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-11-16 08:10:05,121 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:10:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:10:05,121 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:10:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:10:05,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-11-16 08:10:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-11-16 08:10:05,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:10:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:10:05,122 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-11-16 08:10:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-11-16 08:10:05,122 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 08:10:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 08:10:05,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:10:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:10:05,123 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-11-16 08:10:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-11-16 08:10:05,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:10:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:10:05,124 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2022-11-16 08:10:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2022-11-16 08:10:05,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2022-11-16 08:10:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2022-11-16 08:10:05,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:10:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:10:05,125 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:10:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:10:05,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 08:10:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 08:10:05,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:10:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:10:05,126 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-11-16 08:10:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-11-16 08:10:05,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:10:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:10:05,126 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 08:10:05,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 08:10:05,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:10:05,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:10:05,127 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:10:05,127 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:10:05,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:10:05,128 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-16 08:10:05,128 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-16 08:10:05,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:10:05,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:10:05,128 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:10:06,523 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:10:06,527 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:10:06,993 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:10:07,326 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:10:07,331 INFO L158 Benchmark]: Toolchain (without parser) took 10078.00ms. Allocated memory was 127.9MB in the beginning and 356.5MB in the end (delta: 228.6MB). Free memory was 88.5MB in the beginning and 170.7MB in the end (delta: -82.3MB). Peak memory consumption was 200.8MB. Max. memory is 16.1GB. [2022-11-16 08:10:07,332 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 127.9MB. Free memory is still 100.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:10:07,333 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6413.91ms. Allocated memory was 127.9MB in the beginning and 245.4MB in the end (delta: 117.4MB). Free memory was 88.5MB in the beginning and 93.7MB in the end (delta: -5.3MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. [2022-11-16 08:10:07,334 INFO L158 Benchmark]: Boogie Procedure Inliner took 635.09ms. Allocated memory was 245.4MB in the beginning and 356.5MB in the end (delta: 111.1MB). Free memory was 93.7MB in the beginning and 209.5MB in the end (delta: -115.7MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. [2022-11-16 08:10:07,334 INFO L158 Benchmark]: Boogie Preprocessor took 672.15ms. Allocated memory is still 356.5MB. Free memory was 209.5MB in the beginning and 215.3MB in the end (delta: -5.8MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. [2022-11-16 08:10:07,335 INFO L158 Benchmark]: RCFGBuilder took 2352.21ms. Allocated memory is still 356.5MB. Free memory was 214.2MB in the beginning and 170.7MB in the end (delta: 43.5MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-16 08:10:07,345 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 127.9MB. Free memory is still 100.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6413.91ms. Allocated memory was 127.9MB in the beginning and 245.4MB in the end (delta: 117.4MB). Free memory was 88.5MB in the beginning and 93.7MB in the end (delta: -5.3MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 635.09ms. Allocated memory was 245.4MB in the beginning and 356.5MB in the end (delta: 111.1MB). Free memory was 93.7MB in the beginning and 209.5MB in the end (delta: -115.7MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 672.15ms. Allocated memory is still 356.5MB. Free memory was 209.5MB in the beginning and 215.3MB in the end (delta: -5.8MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2352.21ms. Allocated memory is still 356.5MB. Free memory was 214.2MB in the beginning and 170.7MB in the end (delta: 43.5MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:10:07,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e069e2690ac06a69f82c01785e19bb84883f94498e05bbead491e148d14bc01 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:10:09,799 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:10:09,803 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:10:09,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:10:09,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:10:09,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:10:09,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:10:09,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:10:09,862 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:10:09,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:10:09,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:10:09,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:10:09,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:10:09,877 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:10:09,878 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:10:09,880 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:10:09,882 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:10:09,884 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:10:09,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:10:09,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:10:09,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:10:09,899 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:10:09,900 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:10:09,901 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:10:09,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:10:09,906 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:10:09,907 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:10:09,908 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:10:09,908 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:10:09,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:10:09,910 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:10:09,911 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:10:09,912 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:10:09,913 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:10:09,914 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:10:09,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:10:09,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:10:09,917 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:10:09,917 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:10:09,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:10:09,922 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:10:09,923 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:10:09,962 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:10:09,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:10:09,965 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:10:09,965 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:10:09,966 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:10:09,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:10:09,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:10:09,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:10:09,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:10:09,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:10:09,969 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:10:09,969 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:10:09,970 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:10:09,970 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:10:09,970 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:10:09,971 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:10:09,971 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:10:09,971 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:10:09,971 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:10:09,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:10:09,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:10:09,972 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:10:09,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:10:09,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:10:09,973 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:10:09,973 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:10:09,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:10:09,974 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:10:09,974 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:10:09,975 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_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e069e2690ac06a69f82c01785e19bb84883f94498e05bbead491e148d14bc01 [2022-11-16 08:10:10,386 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:10:10,416 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:10:10,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:10:10,421 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:10:10,422 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:10:10,424 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 08:10:10,499 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data/918efdfe0/3c50b993bf594565a579b8c424f7bcd3/FLAG8a95407d7 [2022-11-16 08:10:11,590 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:10:11,591 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 08:10:11,679 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data/918efdfe0/3c50b993bf594565a579b8c424f7bcd3/FLAG8a95407d7 [2022-11-16 08:10:11,869 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/data/918efdfe0/3c50b993bf594565a579b8c424f7bcd3 [2022-11-16 08:10:11,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:10:11,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:10:11,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:10:11,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:10:11,880 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:10:11,881 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:10:11" (1/1) ... [2022-11-16 08:10:11,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a5c55ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:11, skipping insertion in model container [2022-11-16 08:10:11,882 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:10:11" (1/1) ... [2022-11-16 08:10:11,891 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:10:12,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:10:17,500 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491154,491167] [2022-11-16 08:10:17,504 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491323,491336] [2022-11-16 08:10:17,512 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491490,491503] [2022-11-16 08:10:17,513 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491658,491671] [2022-11-16 08:10:17,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:10:17,698 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:10:17,786 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:10:18,247 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491154,491167] [2022-11-16 08:10:18,247 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491323,491336] [2022-11-16 08:10:18,248 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491490,491503] [2022-11-16 08:10:18,248 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491658,491671] [2022-11-16 08:10:18,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:10:18,336 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:10:19,084 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491154,491167] [2022-11-16 08:10:19,085 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491323,491336] [2022-11-16 08:10:19,086 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491490,491503] [2022-11-16 08:10:19,086 WARN L229 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_6e2c0764-5417-49b6-8ae0-e9641928cced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[491658,491671] [2022-11-16 08:10:19,101 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:10:19,482 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:10:19,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19 WrapperNode [2022-11-16 08:10:19,483 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:10:19,487 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:10:19,487 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:10:19,488 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:10:19,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:19,685 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:19,958 INFO L138 Inliner]: procedures = 671, calls = 4439, calls flagged for inlining = 328, calls inlined = 308, statements flattened = 10322 [2022-11-16 08:10:19,959 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:10:19,960 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:10:19,961 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:10:19,961 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:10:19,972 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:19,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:20,046 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:20,047 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:20,349 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:20,392 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:20,443 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:20,480 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:20,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:10:20,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:10:20,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:10:20,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:10:20,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:10:19" (1/1) ... [2022-11-16 08:10:20,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:10:20,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:10:20,584 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:10:20,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:10:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 08:10:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 08:10:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-11-16 08:10:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-11-16 08:10:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:10:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:10:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 08:10:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 08:10:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 08:10:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 08:10:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:10:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:10:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-11-16 08:10:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-11-16 08:10:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 08:10:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 08:10:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:10:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:10:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:10:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:10:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 08:10:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 08:10:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2022-11-16 08:10:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2022-11-16 08:10:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:10:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:10:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:10:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:10:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:10:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:10:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 08:10:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 08:10:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 08:10:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 08:10:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 08:10:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 08:10:20,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 08:10:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 08:10:20,641 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 08:10:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 08:10:20,641 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:10:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-11-16 08:10:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-11-16 08:10:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-16 08:10:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-16 08:10:20,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 08:10:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 08:10:20,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:10:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:10:20,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:10:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:10:20,644 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:10:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:10:20,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:10:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:10:20,644 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:10:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:10:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:10:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:10:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-11-16 08:10:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-11-16 08:10:20,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:10:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:10:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:10:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:10:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:10:20,646 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-11-16 08:10:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-11-16 08:10:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:10:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:10:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:10:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:10:20,647 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-11-16 08:10:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-11-16 08:10:20,648 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:10:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:10:20,648 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:10:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:10:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-11-16 08:10:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-11-16 08:10:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 08:10:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 08:10:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:10:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:10:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:10:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:10:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:10:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:10:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-11-16 08:10:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-11-16 08:10:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-16 08:10:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-16 08:10:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:10:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:10:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:10:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:10:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_82 [2022-11-16 08:10:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_82 [2022-11-16 08:10:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-16 08:10:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-16 08:10:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-11-16 08:10:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-11-16 08:10:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:10:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:10:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:10:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:10:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:10:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:10:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:10:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:10:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:10:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:10:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-11-16 08:10:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-11-16 08:10:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-11-16 08:10:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-11-16 08:10:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:10:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:10:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2022-11-16 08:10:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2022-11-16 08:10:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:10:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:10:20,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2022-11-16 08:10:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2022-11-16 08:10:20,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:10:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:10:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:10:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:10:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:10:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:10:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:10:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:10:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:10:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:10:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:10:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:10:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:10:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:10:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:10:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:10:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:10:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 08:10:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 08:10:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2022-11-16 08:10:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2022-11-16 08:10:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 08:10:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 08:10:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-11-16 08:10:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-11-16 08:10:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 08:10:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 08:10:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:10:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:10:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:10:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:10:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:10:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:10:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:10:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:10:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-11-16 08:10:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-11-16 08:10:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:10:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:10:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-11-16 08:10:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-11-16 08:10:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-11-16 08:10:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-11-16 08:10:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:10:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:10:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:10:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:10:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:10:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 08:10:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 08:10:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-11-16 08:10:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-11-16 08:10:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:10:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:10:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:10:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:10:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:10:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:10:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:10:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:10:20,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:10:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:10:20,668 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:10:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:10:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2022-11-16 08:10:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2022-11-16 08:10:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-11-16 08:10:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-11-16 08:10:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 08:10:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 08:10:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:10:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:10:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:10:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:10:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:10:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:10:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:10:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:10:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:10:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:10:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:10:20,672 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:10:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:10:20,672 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-11-16 08:10:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-11-16 08:10:20,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:10:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:10:20,673 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-11-16 08:10:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-11-16 08:10:20,673 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2022-11-16 08:10:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2022-11-16 08:10:20,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:10:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:10:20,674 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-16 08:10:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-16 08:10:20,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 08:10:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 08:10:20,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:10:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:10:20,675 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:10:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:10:20,675 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-11-16 08:10:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-11-16 08:10:20,675 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:10:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:10:20,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:10:20,676 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:10:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:10:20,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:10:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:10:20,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:10:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:10:20,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:10:20,677 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2022-11-16 08:10:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2022-11-16 08:10:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-16 08:10:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-16 08:10:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:10:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:10:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-16 08:10:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-16 08:10:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:10:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:10:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:10:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:10:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:10:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:10:20,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:10:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-11-16 08:10:20,680 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-11-16 08:10:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-11-16 08:10:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-11-16 08:10:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:10:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:10:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:10:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:10:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:10:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:10:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 08:10:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 08:10:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:10:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:10:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-11-16 08:10:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-11-16 08:10:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:10:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:10:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-11-16 08:10:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-11-16 08:10:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:10:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:10:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 08:10:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 08:10:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-11-16 08:10:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-11-16 08:10:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 08:10:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 08:10:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:10:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:10:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2022-11-16 08:10:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2022-11-16 08:10:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_81 [2022-11-16 08:10:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_81 [2022-11-16 08:10:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 08:10:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 08:10:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:10:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:10:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:10:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:10:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-11-16 08:10:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-11-16 08:10:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 08:10:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 08:10:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:10:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:10:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:10:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:10:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:10:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:10:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-11-16 08:10:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-11-16 08:10:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:10:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:10:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:10:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:10:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-11-16 08:10:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-11-16 08:10:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:10:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:10:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-11-16 08:10:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-11-16 08:10:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 08:10:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 08:10:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:10:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:10:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-11-16 08:10:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-11-16 08:10:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:10:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:10:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2022-11-16 08:10:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2022-11-16 08:10:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2022-11-16 08:10:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2022-11-16 08:10:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:10:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:10:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:10:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:10:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:10:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:10:20,694 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-11-16 08:10:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-11-16 08:10:20,694 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:10:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:10:20,694 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 08:10:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 08:10:20,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:10:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:10:20,695 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:10:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:10:20,695 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-16 08:10:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-16 08:10:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:10:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:10:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:10:22,123 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:10:22,127 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:10:23,733 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:10:31,107 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:10:31,111 INFO L158 Benchmark]: Toolchain (without parser) took 19236.89ms. Allocated memory was 67.1MB in the beginning and 377.5MB in the end (delta: 310.4MB). Free memory was 40.3MB in the beginning and 206.9MB in the end (delta: -166.6MB). Peak memory consumption was 279.7MB. Max. memory is 16.1GB. [2022-11-16 08:10:31,112 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 67.1MB. Free memory was 48.8MB in the beginning and 48.8MB in the end (delta: 59.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:10:31,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7611.01ms. Allocated memory was 67.1MB in the beginning and 272.6MB in the end (delta: 205.5MB). Free memory was 40.1MB in the beginning and 162.4MB in the end (delta: -122.4MB). Peak memory consumption was 159.7MB. Max. memory is 16.1GB. [2022-11-16 08:10:31,114 INFO L158 Benchmark]: Boogie Procedure Inliner took 471.97ms. Allocated memory is still 272.6MB. Free memory was 162.4MB in the beginning and 105.8MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 08:10:31,115 INFO L158 Benchmark]: Boogie Preprocessor took 589.94ms. Allocated memory was 272.6MB in the beginning and 377.5MB in the end (delta: 104.9MB). Free memory was 105.8MB in the beginning and 214.6MB in the end (delta: -108.8MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. [2022-11-16 08:10:31,115 INFO L158 Benchmark]: RCFGBuilder took 10557.81ms. Allocated memory is still 377.5MB. Free memory was 214.6MB in the beginning and 206.9MB in the end (delta: 7.8MB). Peak memory consumption was 143.0MB. Max. memory is 16.1GB. [2022-11-16 08:10:31,118 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 67.1MB. Free memory was 48.8MB in the beginning and 48.8MB in the end (delta: 59.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7611.01ms. Allocated memory was 67.1MB in the beginning and 272.6MB in the end (delta: 205.5MB). Free memory was 40.1MB in the beginning and 162.4MB in the end (delta: -122.4MB). Peak memory consumption was 159.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 471.97ms. Allocated memory is still 272.6MB. Free memory was 162.4MB in the beginning and 105.8MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 589.94ms. Allocated memory was 272.6MB in the beginning and 377.5MB in the end (delta: 104.9MB). Free memory was 105.8MB in the beginning and 214.6MB in the end (delta: -108.8MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. * RCFGBuilder took 10557.81ms. Allocated memory is still 377.5MB. Free memory was 214.6MB in the beginning and 206.9MB in the end (delta: 7.8MB). Peak memory consumption was 143.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:10:31,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e2c0764-5417-49b6-8ae0-e9641928cced/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]