./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu --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 669a2a9ff3eee6fac1a30d2be9685f0a9602e4c65b5ab7659f35d3f97dedccb1 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:54:22,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:54:22,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:54:22,812 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:54:22,813 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:54:22,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:54:22,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:54:22,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:54:22,826 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:54:22,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:54:22,833 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:54:22,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:54:22,836 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:54:22,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:54:22,842 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:54:22,846 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:54:22,848 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:54:22,849 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:54:22,851 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:54:22,859 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:54:22,861 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:54:22,862 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:54:22,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:54:22,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:54:22,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:54:22,876 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:54:22,877 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:54:22,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:54:22,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:54:22,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:54:22,882 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:54:22,883 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:54:22,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:54:22,886 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:54:22,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:54:22,888 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:54:22,889 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:54:22,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:54:22,889 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:54:22,890 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:54:22,891 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:54:22,892 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:54:22,940 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:54:22,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:54:22,942 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:54:22,943 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:54:22,943 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:54:22,944 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:54:22,944 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:54:22,944 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:54:22,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:54:22,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:54:22,946 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:54:22,946 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:54:22,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:54:22,947 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:54:22,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:54:22,947 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:54:22,948 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:54:22,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:54:22,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:22,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:54:22,949 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:54:22,949 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:54:22,949 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:54:22,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:54:22,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:54:22,950 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 669a2a9ff3eee6fac1a30d2be9685f0a9602e4c65b5ab7659f35d3f97dedccb1 [2021-11-23 15:54:23,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:54:23,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:54:23,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:54:23,220 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:54:23,222 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:54:23,223 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-11-23 15:54:23,306 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data/099bfbb65/4b96caa3253744fb9c5ab7bbe655466b/FLAGd1873f453 [2021-11-23 15:54:24,326 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:54:24,330 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-11-23 15:54:24,411 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data/099bfbb65/4b96caa3253744fb9c5ab7bbe655466b/FLAGd1873f453 [2021-11-23 15:54:24,657 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data/099bfbb65/4b96caa3253744fb9c5ab7bbe655466b [2021-11-23 15:54:24,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:54:24,661 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:54:24,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:24,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:54:24,667 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:54:24,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:24" (1/1) ... [2021-11-23 15:54:24,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56e3bf0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:24, skipping insertion in model container [2021-11-23 15:54:24,669 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:24" (1/1) ... [2021-11-23 15:54:24,676 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:54:24,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:30,994 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615497,615510] [2021-11-23 15:54:30,996 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615644,615657] [2021-11-23 15:54:30,997 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615783,615796] [2021-11-23 15:54:30,997 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615941,615954] [2021-11-23 15:54:31,031 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:31,134 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:54:31,791 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615497,615510] [2021-11-23 15:54:31,792 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615644,615657] [2021-11-23 15:54:31,792 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615783,615796] [2021-11-23 15:54:31,793 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615941,615954] [2021-11-23 15:54:31,805 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:32,298 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:54:32,298 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32 WrapperNode [2021-11-23 15:54:32,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:32,300 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:32,300 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:54:32,300 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:54:32,308 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:32,547 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:33,133 INFO L137 Inliner]: procedures = 690, calls = 7447, calls flagged for inlining = 379, calls inlined = 358, statements flattened = 15777 [2021-11-23 15:54:33,141 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:33,142 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:54:33,143 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:54:33,143 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:54:33,154 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:33,155 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:33,256 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:33,257 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:33,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:33,804 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:33,885 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:34,010 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:54:34,011 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:54:34,011 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:54:34,012 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:54:34,013 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:32" (1/1) ... [2021-11-23 15:54:34,021 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:34,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:54:34,044 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:54:34,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:54:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:54:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:54:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:54:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:54:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:54:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:54:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:54:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 15:54:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 15:54:34,093 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-11-23 15:54:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-11-23 15:54:34,093 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:54:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:54:34,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:54:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:54:34,094 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-11-23 15:54:34,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-11-23 15:54:34,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:54:34,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:54:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-11-23 15:54:34,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-11-23 15:54:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-11-23 15:54:34,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-11-23 15:54:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-11-23 15:54:34,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-11-23 15:54:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-11-23 15:54:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-11-23 15:54:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:54:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:54:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-23 15:54:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-23 15:54:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-11-23 15:54:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-11-23 15:54:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:54:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:54:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:54:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:54:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 15:54:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 15:54:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:54:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:54:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:54:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:54:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:54:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:54:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-11-23 15:54:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-11-23 15:54:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2021-11-23 15:54:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2021-11-23 15:54:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:54:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:54:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-23 15:54:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-23 15:54:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-11-23 15:54:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-11-23 15:54:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-11-23 15:54:34,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-11-23 15:54:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-11-23 15:54:34,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-11-23 15:54:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-11-23 15:54:34,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-11-23 15:54:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-11-23 15:54:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-11-23 15:54:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:54:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:54:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:54:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:54:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-11-23 15:54:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-11-23 15:54:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:54:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:54:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:54:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:54:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-11-23 15:54:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-11-23 15:54:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:54:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:54:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:54:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:54:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-11-23 15:54:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-11-23 15:54:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-11-23 15:54:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-11-23 15:54:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:54:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:54:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:54:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:54:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:54:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:54:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:54:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-11-23 15:54:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-11-23 15:54:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-11-23 15:54:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-11-23 15:54:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-11-23 15:54:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-11-23 15:54:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-11-23 15:54:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-11-23 15:54:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-11-23 15:54:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-11-23 15:54:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:54:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:54:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-11-23 15:54:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-11-23 15:54:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:54:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:54:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-11-23 15:54:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-11-23 15:54:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-11-23 15:54:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-11-23 15:54:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-23 15:54:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-23 15:54:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:54:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:54:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-11-23 15:54:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-11-23 15:54:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:54:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:54:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-11-23 15:54:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-11-23 15:54:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-23 15:54:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-23 15:54:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:54:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:54:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:54:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-11-23 15:54:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-11-23 15:54:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:54:34,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:54:34,129 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:54:34,130 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:54:34,130 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:54:34,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:54:34,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-11-23 15:54:34,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-11-23 15:54:34,130 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-11-23 15:54:34,131 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-11-23 15:54:34,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-11-23 15:54:34,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-11-23 15:54:34,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:54:34,131 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-11-23 15:54:34,131 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-11-23 15:54:34,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:54:34,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:54:34,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:54:34,132 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:54:34,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:54:34,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:54:34,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:54:34,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:54:34,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:54:34,133 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:54:34,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:54:34,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:54:34,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:54:34,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-11-23 15:54:34,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-11-23 15:54:34,133 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-11-23 15:54:34,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-11-23 15:54:34,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:54:34,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:54:34,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-11-23 15:54:34,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-11-23 15:54:34,134 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:54:34,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:54:34,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:54:34,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:54:34,135 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-11-23 15:54:34,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-11-23 15:54:34,135 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-11-23 15:54:34,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-11-23 15:54:34,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:54:34,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:54:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:54:34,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:54:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-11-23 15:54:34,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-11-23 15:54:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-11-23 15:54:34,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-11-23 15:54:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-11-23 15:54:34,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-11-23 15:54:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:54:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-11-23 15:54:34,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-11-23 15:54:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:54:34,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:54:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:54:34,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:54:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:54:34,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:54:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-11-23 15:54:34,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-11-23 15:54:34,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:54:34,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:54:34,139 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-11-23 15:54:34,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-11-23 15:54:34,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:54:34,139 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:54:34,139 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:54:34,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:54:34,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:54:34,140 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:54:34,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:54:34,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:54:34,140 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:54:34,140 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-11-23 15:54:34,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-11-23 15:54:34,140 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-11-23 15:54:34,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-11-23 15:54:34,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:54:34,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:54:34,140 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:54:34,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:54:34,140 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-11-23 15:54:34,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-11-23 15:54:34,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:54:34,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:54:34,141 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-11-23 15:54:34,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-11-23 15:54:34,141 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-11-23 15:54:34,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-11-23 15:54:34,141 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:54:34,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:54:34,141 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-11-23 15:54:34,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-11-23 15:54:34,141 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:54:34,141 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:54:34,141 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-11-23 15:54:34,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-11-23 15:54:34,142 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:54:34,142 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:54:34,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:54:34,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:54:34,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:54:34,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:54:34,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:54:34,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:54:34,142 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-11-23 15:54:34,142 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-11-23 15:54:34,143 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-11-23 15:54:34,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-11-23 15:54:34,143 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:54:34,143 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:54:34,143 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-11-23 15:54:34,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-11-23 15:54:34,143 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:54:34,143 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:54:34,143 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:54:34,144 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:54:34,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:54:34,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:54:34,144 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-11-23 15:54:34,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-11-23 15:54:34,144 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:54:34,144 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:54:34,144 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-11-23 15:54:34,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-11-23 15:54:34,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-11-23 15:54:34,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-11-23 15:54:34,144 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:54:34,145 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:54:34,145 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-11-23 15:54:34,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-11-23 15:54:34,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:54:34,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:54:34,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:54:34,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:54:34,145 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-11-23 15:54:34,145 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-11-23 15:54:34,145 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:54:34,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:54:34,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:54:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:54:34,146 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-11-23 15:54:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-11-23 15:54:34,146 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:54:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:54:34,146 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:54:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:54:34,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:54:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:54:34,146 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-11-23 15:54:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-11-23 15:54:34,146 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:54:34,147 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-11-23 15:54:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-11-23 15:54:34,147 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:54:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:54:34,147 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-11-23 15:54:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-11-23 15:54:34,147 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-11-23 15:54:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-11-23 15:54:34,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:54:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:54:34,147 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-11-23 15:54:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-11-23 15:54:34,147 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-11-23 15:54:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-11-23 15:54:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-11-23 15:54:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-11-23 15:54:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:54:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:54:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:54:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:54:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:54:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:54:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:54:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:54:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-11-23 15:54:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-11-23 15:54:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:54:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:54:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:54:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:54:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-23 15:54:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-23 15:54:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-11-23 15:54:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-11-23 15:54:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:54:34,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:54:34,150 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-11-23 15:54:34,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-11-23 15:54:34,150 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-11-23 15:54:34,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-11-23 15:54:34,150 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:54:34,150 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:54:34,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-11-23 15:54:34,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-11-23 15:54:34,150 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:54:34,150 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:54:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:54:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:54:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:54:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:54:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:54:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-11-23 15:54:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-11-23 15:54:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:54:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:54:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-11-23 15:54:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-11-23 15:54:34,152 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:54:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:54:34,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-11-23 15:54:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-11-23 15:54:34,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:54:34,152 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:54:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:54:34,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-11-23 15:54:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-11-23 15:54:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-11-23 15:54:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-11-23 15:54:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:54:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:54:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:54:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:54:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:54:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-23 15:54:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-23 15:54:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-11-23 15:54:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-11-23 15:54:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:54:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:54:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-11-23 15:54:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-11-23 15:54:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:54:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:54:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:54:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:54:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:54:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:54:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:54:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:54:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:54:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:54:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:54:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:54:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-11-23 15:54:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-11-23 15:54:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-11-23 15:54:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-11-23 15:54:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-23 15:54:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-23 15:54:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-11-23 15:54:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-11-23 15:54:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-11-23 15:54:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-11-23 15:54:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:54:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:54:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:54:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:54:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:54:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:54:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-11-23 15:54:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-11-23 15:54:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:54:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:54:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-11-23 15:54:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-11-23 15:54:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:54:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:54:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:54:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:54:34,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:54:34,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:54:34,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-11-23 15:54:34,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-11-23 15:54:34,158 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:54:34,158 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:54:34,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-11-23 15:54:34,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-11-23 15:54:34,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:54:34,158 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:54:34,159 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:54:34,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:54:34,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:54:34,159 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-11-23 15:54:34,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-11-23 15:54:34,159 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:54:34,159 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:54:34,159 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:54:34,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:54:34,159 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-11-23 15:54:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-11-23 15:54:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-11-23 15:54:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-11-23 15:54:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:54:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:54:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-11-23 15:54:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-11-23 15:54:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-11-23 15:54:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-11-23 15:54:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:54:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:54:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-11-23 15:54:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-11-23 15:54:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-11-23 15:54:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-11-23 15:54:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-11-23 15:54:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-11-23 15:54:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-11-23 15:54:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-11-23 15:54:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:54:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:54:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:54:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:54:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-11-23 15:54:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-11-23 15:54:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-11-23 15:54:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-11-23 15:54:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:54:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:54:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-11-23 15:54:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-11-23 15:54:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-11-23 15:54:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-11-23 15:54:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:54:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:54:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-11-23 15:54:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-11-23 15:54:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:54:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:54:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-11-23 15:54:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-11-23 15:54:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-11-23 15:54:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-11-23 15:54:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-11-23 15:54:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-11-23 15:54:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-11-23 15:54:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-11-23 15:54:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:54:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:54:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:54:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:54:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:54:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:54:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-11-23 15:54:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-11-23 15:54:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-11-23 15:54:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-11-23 15:54:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-11-23 15:54:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-11-23 15:54:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:54:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:54:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:54:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:54:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-23 15:54:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-23 15:54:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-11-23 15:54:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-11-23 15:54:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-11-23 15:54:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-11-23 15:54:35,744 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:54:35,753 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:54:35,875 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:54:35,880 INFO L158 Benchmark]: Toolchain (without parser) took 11217.74ms. Allocated memory was 121.6MB in the beginning and 404.8MB in the end (delta: 283.1MB). Free memory was 67.3MB in the beginning and 147.1MB in the end (delta: -79.8MB). Peak memory consumption was 227.2MB. Max. memory is 16.1GB. [2021-11-23 15:54:35,883 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:54:35,884 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7635.90ms. Allocated memory was 121.6MB in the beginning and 404.8MB in the end (delta: 283.1MB). Free memory was 67.0MB in the beginning and 252.0MB in the end (delta: -184.9MB). Peak memory consumption was 153.8MB. Max. memory is 16.1GB. [2021-11-23 15:54:35,889 INFO L158 Benchmark]: Boogie Procedure Inliner took 841.92ms. Allocated memory is still 404.8MB. Free memory was 252.0MB in the beginning and 247.8MB in the end (delta: 4.2MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2021-11-23 15:54:35,889 INFO L158 Benchmark]: Boogie Preprocessor took 867.71ms. Allocated memory is still 404.8MB. Free memory was 247.8MB in the beginning and 174.4MB in the end (delta: 73.4MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2021-11-23 15:54:35,890 INFO L158 Benchmark]: RCFGBuilder took 1866.96ms. Allocated memory is still 404.8MB. Free memory was 174.4MB in the beginning and 147.1MB in the end (delta: 27.3MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. [2021-11-23 15:54:35,895 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7635.90ms. Allocated memory was 121.6MB in the beginning and 404.8MB in the end (delta: 283.1MB). Free memory was 67.0MB in the beginning and 252.0MB in the end (delta: -184.9MB). Peak memory consumption was 153.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 841.92ms. Allocated memory is still 404.8MB. Free memory was 252.0MB in the beginning and 247.8MB in the end (delta: 4.2MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 867.71ms. Allocated memory is still 404.8MB. Free memory was 247.8MB in the beginning and 174.4MB in the end (delta: 73.4MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1866.96ms. Allocated memory is still 404.8MB. Free memory was 174.4MB in the beginning and 147.1MB in the end (delta: 27.3MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:54:35,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu --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 669a2a9ff3eee6fac1a30d2be9685f0a9602e4c65b5ab7659f35d3f97dedccb1 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:54:38,390 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:54:38,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:54:38,432 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:54:38,432 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:54:38,437 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:54:38,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:54:38,443 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:54:38,446 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:54:38,453 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:54:38,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:54:38,458 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:54:38,459 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:54:38,460 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:54:38,461 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:54:38,463 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:54:38,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:54:38,464 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:54:38,478 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:54:38,483 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:54:38,490 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:54:38,491 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:54:38,492 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:54:38,493 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:54:38,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:54:38,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:54:38,498 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:54:38,499 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:54:38,500 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:54:38,501 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:54:38,501 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:54:38,502 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:54:38,503 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:54:38,504 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:54:38,505 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:54:38,506 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:54:38,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:54:38,507 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:54:38,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:54:38,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:54:38,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:54:38,510 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:54:38,537 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:54:38,539 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:54:38,540 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:54:38,541 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:54:38,542 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:54:38,542 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:54:38,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:54:38,543 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:54:38,543 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:54:38,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:54:38,544 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:54:38,545 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:54:38,545 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:54:38,545 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:54:38,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:54:38,546 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:54:38,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:54:38,546 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:54:38,546 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:54:38,547 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:54:38,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:38,547 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:54:38,547 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:54:38,548 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:54:38,548 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:54:38,548 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:54:38,548 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:54:38,549 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:54:38,549 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:54:38,549 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 669a2a9ff3eee6fac1a30d2be9685f0a9602e4c65b5ab7659f35d3f97dedccb1 [2021-11-23 15:54:38,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:54:38,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:54:38,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:54:38,970 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:54:38,971 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:54:38,973 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-11-23 15:54:39,046 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data/d77f82e26/d1965f559a1540e1bfe89d324c047ba9/FLAG27c390901 [2021-11-23 15:54:40,439 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:54:40,440 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-11-23 15:54:40,515 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data/d77f82e26/d1965f559a1540e1bfe89d324c047ba9/FLAG27c390901 [2021-11-23 15:54:40,976 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/data/d77f82e26/d1965f559a1540e1bfe89d324c047ba9 [2021-11-23 15:54:40,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:54:40,980 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:54:40,983 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:40,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:54:40,986 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:54:40,987 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:40" (1/1) ... [2021-11-23 15:54:40,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36d141fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:40, skipping insertion in model container [2021-11-23 15:54:40,989 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:40" (1/1) ... [2021-11-23 15:54:40,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:54:41,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:47,779 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615497,615510] [2021-11-23 15:54:47,782 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615644,615657] [2021-11-23 15:54:47,790 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615783,615796] [2021-11-23 15:54:47,791 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615941,615954] [2021-11-23 15:54:47,829 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:47,954 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:54:48,098 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:48,762 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615497,615510] [2021-11-23 15:54:48,763 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615644,615657] [2021-11-23 15:54:48,764 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615783,615796] [2021-11-23 15:54:48,764 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615941,615954] [2021-11-23 15:54:48,774 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:48,874 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:54:49,636 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615497,615510] [2021-11-23 15:54:49,637 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615644,615657] [2021-11-23 15:54:49,638 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615783,615796] [2021-11-23 15:54:49,642 WARN L230 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_4e9637bb-3254-4c44-b45c-7ed4e21e7107/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[615941,615954] [2021-11-23 15:54:49,660 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:50,172 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:54:50,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50 WrapperNode [2021-11-23 15:54:50,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:50,174 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:50,174 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:54:50,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:54:50,181 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:50,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:50,886 INFO L137 Inliner]: procedures = 704, calls = 7447, calls flagged for inlining = 379, calls inlined = 358, statements flattened = 15352 [2021-11-23 15:54:50,886 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:50,887 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:54:50,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:54:50,887 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:54:50,896 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:50,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:50,972 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:50,973 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:51,236 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:51,442 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:51,503 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:51,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:54:51,572 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:54:51,573 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:54:51,573 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:54:51,573 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:50" (1/1) ... [2021-11-23 15:54:51,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:51,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:54:51,607 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:54:51,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:54:51,655 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:54:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:54:51,656 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:54:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:54:51,656 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:54:51,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:54:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:54:51,656 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 15:54:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 15:54:51,657 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-11-23 15:54:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-11-23 15:54:51,657 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:54:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:54:51,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:54:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:54:51,657 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-11-23 15:54:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-11-23 15:54:51,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:54:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:54:51,658 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-11-23 15:54:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-11-23 15:54:51,658 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-11-23 15:54:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-11-23 15:54:51,658 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-11-23 15:54:51,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-11-23 15:54:51,659 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-11-23 15:54:51,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-11-23 15:54:51,660 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:54:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:54:51,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-23 15:54:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-23 15:54:51,660 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-11-23 15:54:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-11-23 15:54:51,660 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:54:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:54:51,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:54:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:54:51,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 15:54:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 15:54:51,661 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:54:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:54:51,662 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:54:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:54:51,662 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:54:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:54:51,663 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-11-23 15:54:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-11-23 15:54:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2021-11-23 15:54:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2021-11-23 15:54:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:54:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:54:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-23 15:54:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-23 15:54:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-11-23 15:54:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-11-23 15:54:51,665 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-11-23 15:54:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-11-23 15:54:51,665 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-11-23 15:54:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-11-23 15:54:51,666 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-11-23 15:54:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-11-23 15:54:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-11-23 15:54:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-11-23 15:54:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:54:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:54:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:54:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:54:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-11-23 15:54:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-11-23 15:54:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:54:51,668 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:54:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:54:51,668 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:54:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-11-23 15:54:51,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-11-23 15:54:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:54:51,669 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:54:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:54:51,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:54:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-11-23 15:54:51,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-11-23 15:54:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-11-23 15:54:51,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-11-23 15:54:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:54:51,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:54:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:54:51,671 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:54:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:54:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:54:51,671 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:54:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-11-23 15:54:51,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-11-23 15:54:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-11-23 15:54:51,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-11-23 15:54:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-11-23 15:54:51,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-11-23 15:54:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:54:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:54:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-11-23 15:54:51,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-11-23 15:54:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:54:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-11-23 15:54:51,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-11-23 15:54:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:54:51,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:54:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-11-23 15:54:51,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-11-23 15:54:51,676 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:54:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:54:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-11-23 15:54:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-11-23 15:54:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-11-23 15:54:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-11-23 15:54:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-23 15:54:51,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-23 15:54:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:54:51,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:54:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-11-23 15:54:51,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-11-23 15:54:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:54:51,686 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:54:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-11-23 15:54:51,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-11-23 15:54:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-23 15:54:51,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-23 15:54:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:54:51,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:54:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-11-23 15:54:51,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-11-23 15:54:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:54:51,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:54:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:54:51,688 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:54:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:54:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:54:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-11-23 15:54:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-11-23 15:54:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-11-23 15:54:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-11-23 15:54:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-11-23 15:54:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-11-23 15:54:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-11-23 15:54:51,690 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-11-23 15:54:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:54:51,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:54:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:54:51,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:54:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:54:51,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:54:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:54:51,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:54:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:54:51,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:54:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:54:51,691 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:54:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:54:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:54:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-11-23 15:54:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-11-23 15:54:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-11-23 15:54:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-11-23 15:54:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:54:51,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:54:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-11-23 15:54:51,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-11-23 15:54:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:54:51,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:54:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:54:51,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:54:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-11-23 15:54:51,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-11-23 15:54:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-11-23 15:54:51,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-11-23 15:54:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:54:51,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:54:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:54:51,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:54:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-11-23 15:54:51,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-11-23 15:54:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-11-23 15:54:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-11-23 15:54:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-11-23 15:54:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-11-23 15:54:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:54:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-11-23 15:54:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-11-23 15:54:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:54:51,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:54:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:54:51,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:54:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:54:51,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:54:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-11-23 15:54:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-11-23 15:54:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:54:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:54:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-11-23 15:54:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-11-23 15:54:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:54:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:54:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:54:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:54:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:54:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:54:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:54:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:54:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:54:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:54:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:54:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:54:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-11-23 15:54:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-11-23 15:54:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-11-23 15:54:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-11-23 15:54:51,701 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:54:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:54:51,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-11-23 15:54:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-11-23 15:54:51,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:54:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:54:51,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-11-23 15:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-11-23 15:54:51,702 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-11-23 15:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-11-23 15:54:51,702 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:54:51,702 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-11-23 15:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-11-23 15:54:51,703 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:54:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:54:51,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-11-23 15:54:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-11-23 15:54:51,703 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:54:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:54:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:54:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:54:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:54:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:54:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:54:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-11-23 15:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-11-23 15:54:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-11-23 15:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-11-23 15:54:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:54:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-11-23 15:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-11-23 15:54:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:54:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:54:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:54:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:54:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-11-23 15:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-11-23 15:54:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:54:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-11-23 15:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-11-23 15:54:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:54:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-11-23 15:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-11-23 15:54:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:54:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:54:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-11-23 15:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-11-23 15:54:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:54:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:54:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:54:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:54:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:54:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-11-23 15:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-11-23 15:54:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:54:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-11-23 15:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-11-23 15:54:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:54:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:54:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:54:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-11-23 15:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-11-23 15:54:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:54:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-11-23 15:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-11-23 15:54:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:54:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-11-23 15:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-11-23 15:54:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-11-23 15:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-11-23 15:54:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:54:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-11-23 15:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-11-23 15:54:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-11-23 15:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-11-23 15:54:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-11-23 15:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-11-23 15:54:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:54:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:54:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:54:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:54:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-11-23 15:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-11-23 15:54:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:54:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:54:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-23 15:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-23 15:54:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-11-23 15:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-11-23 15:54:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:54:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-11-23 15:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-11-23 15:54:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-11-23 15:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-11-23 15:54:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:54:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-11-23 15:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-11-23 15:54:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:54:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:54:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:54:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:54:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-11-23 15:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-11-23 15:54:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:54:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-11-23 15:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-11-23 15:54:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:54:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-11-23 15:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-11-23 15:54:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:54:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:54:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-11-23 15:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-11-23 15:54:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-11-23 15:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-11-23 15:54:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:54:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:54:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:54:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:54:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:54:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:54:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:54:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-23 15:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-23 15:54:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-11-23 15:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-11-23 15:54:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:54:51,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:54:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:54:51,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:54:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-11-23 15:54:51,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-11-23 15:54:51,735 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:54:51,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:54:51,735 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:54:51,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:54:51,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:54:51,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:54:51,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:54:51,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:54:51,736 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:54:51,736 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:54:51,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:54:51,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:54:51,737 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-11-23 15:54:51,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-11-23 15:54:51,737 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-11-23 15:54:51,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-11-23 15:54:51,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-23 15:54:51,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-23 15:54:51,737 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-11-23 15:54:51,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-11-23 15:54:51,738 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-11-23 15:54:51,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-11-23 15:54:51,738 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:54:51,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:54:51,738 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:54:51,738 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:54:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:54:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:54:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-11-23 15:54:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-11-23 15:54:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:54:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:54:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-11-23 15:54:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-11-23 15:54:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:54:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:54:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:54:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:54:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:54:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:54:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:54:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:54:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-11-23 15:54:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-11-23 15:54:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:54:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:54:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-11-23 15:54:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-11-23 15:54:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:54:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:54:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:54:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:54:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:54:51,742 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:54:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:54:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:54:51,743 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-11-23 15:54:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-11-23 15:54:51,743 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:54:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:54:51,743 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:54:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:54:51,744 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-11-23 15:54:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-11-23 15:54:51,744 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-11-23 15:54:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-11-23 15:54:51,744 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:54:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:54:51,744 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-11-23 15:54:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-11-23 15:54:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-11-23 15:54:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-11-23 15:54:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:54:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:54:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-11-23 15:54:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-11-23 15:54:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-11-23 15:54:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-11-23 15:54:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-11-23 15:54:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-11-23 15:54:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-11-23 15:54:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-11-23 15:54:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:54:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:54:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:54:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:54:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-11-23 15:54:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-11-23 15:54:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-11-23 15:54:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-11-23 15:54:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:54:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:54:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-11-23 15:54:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-11-23 15:54:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-11-23 15:54:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-11-23 15:54:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-11-23 15:54:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-11-23 15:54:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:54:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:54:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-11-23 15:54:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-11-23 15:54:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-11-23 15:54:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-11-23 15:54:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-11-23 15:54:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-11-23 15:54:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-11-23 15:54:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-11-23 15:54:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:54:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:54:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:54:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:54:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:54:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-11-23 15:54:51,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-11-23 15:54:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-11-23 15:54:51,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-11-23 15:54:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-11-23 15:54:51,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-11-23 15:54:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:54:51,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:54:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:54:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:54:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-23 15:54:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-23 15:54:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-11-23 15:54:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-11-23 15:54:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-11-23 15:54:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-11-23 15:54:53,499 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:54:53,507 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:54:53,702 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:54:53,706 INFO L158 Benchmark]: Toolchain (without parser) took 12725.60ms. Allocated memory was 75.5MB in the beginning and 910.2MB in the end (delta: 834.7MB). Free memory was 42.6MB in the beginning and 637.2MB in the end (delta: -594.5MB). Peak memory consumption was 272.5MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,707 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory was 35.7MB in the beginning and 35.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:54:53,708 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9190.37ms. Allocated memory was 75.5MB in the beginning and 455.1MB in the end (delta: 379.6MB). Free memory was 42.4MB in the beginning and 212.1MB in the end (delta: -169.7MB). Peak memory consumption was 235.8MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,708 INFO L158 Benchmark]: Boogie Procedure Inliner took 712.40ms. Allocated memory is still 455.1MB. Free memory was 212.1MB in the beginning and 246.0MB in the end (delta: -33.9MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,709 INFO L158 Benchmark]: Boogie Preprocessor took 684.43ms. Allocated memory is still 455.1MB. Free memory was 246.0MB in the beginning and 217.4MB in the end (delta: 28.6MB). Peak memory consumption was 120.9MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,709 INFO L158 Benchmark]: RCFGBuilder took 2132.33ms. Allocated memory was 455.1MB in the beginning and 910.2MB in the end (delta: 455.1MB). Free memory was 216.3MB in the beginning and 637.2MB in the end (delta: -420.8MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,712 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory was 35.7MB in the beginning and 35.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9190.37ms. Allocated memory was 75.5MB in the beginning and 455.1MB in the end (delta: 379.6MB). Free memory was 42.4MB in the beginning and 212.1MB in the end (delta: -169.7MB). Peak memory consumption was 235.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 712.40ms. Allocated memory is still 455.1MB. Free memory was 212.1MB in the beginning and 246.0MB in the end (delta: -33.9MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 684.43ms. Allocated memory is still 455.1MB. Free memory was 246.0MB in the beginning and 217.4MB in the end (delta: 28.6MB). Peak memory consumption was 120.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2132.33ms. Allocated memory was 455.1MB in the beginning and 910.2MB in the end (delta: 455.1MB). Free memory was 216.3MB in the beginning and 637.2MB in the end (delta: -420.8MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:54:53,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e9637bb-3254-4c44-b45c-7ed4e21e7107/bin/ukojak-CwSLpZB5Qu/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: UnsupportedOperationException: Set is immutable