./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-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 10:59:58,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:59:58,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:59:58,626 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:59:58,629 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:59:58,633 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:59:58,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:59:58,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:59:58,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:59:58,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:59:58,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:59:58,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:59:58,653 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:59:58,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:59:58,662 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:59:58,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:59:58,667 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:59:58,671 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:59:58,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:59:58,675 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:59:58,680 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:59:58,681 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:59:58,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:59:58,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:59:58,690 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:59:58,698 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:59:58,699 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:59:58,700 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:59:58,700 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:59:58,701 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:59:58,703 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:59:58,704 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:59:58,705 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:59:58,707 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:59:58,708 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:59:58,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:59:58,711 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:59:58,711 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:59:58,712 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:59:58,712 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:59:58,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:59:58,714 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 10:59:58,753 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:59:58,755 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:59:58,756 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:59:58,756 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:59:58,757 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:59:58,758 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:59:58,758 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:59:58,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:59:58,759 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:59:58,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:59:58,760 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 10:59:58,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:59:58,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:59:58,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:59:58,762 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:59:58,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:59:58,762 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:59:58,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:59:58,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:59:58,763 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:59:58,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:59:58,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:59:58,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:59:58,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:59:58,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:59:58,764 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 10:59:58,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 10:59:58,765 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:59:58,765 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:59:58,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:59:58,765 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_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 [2022-11-16 10:59:59,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:59:59,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:59:59,130 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:59:59,132 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:59:59,133 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:59:59,135 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 10:59:59,213 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data/ada2e4459/4f228e9215324b82ab30b6f79efd1bf3/FLAG6983415f3 [2022-11-16 11:00:00,193 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:00:00,194 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 11:00:00,255 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data/ada2e4459/4f228e9215324b82ab30b6f79efd1bf3/FLAG6983415f3 [2022-11-16 11:00:00,543 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data/ada2e4459/4f228e9215324b82ab30b6f79efd1bf3 [2022-11-16 11:00:00,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:00:00,547 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:00:00,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:00:00,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:00:00,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:00:00,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:00:00" (1/1) ... [2022-11-16 11:00:00,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eb6d1d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:00, skipping insertion in model container [2022-11-16 11:00:00,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:00:00" (1/1) ... [2022-11-16 11:00:00,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:00:00,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:00:05,820 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-11-16 11:00:05,824 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-11-16 11:00:05,825 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-11-16 11:00:05,825 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-11-16 11:00:05,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:00:05,934 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:00:06,562 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-11-16 11:00:06,563 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-11-16 11:00:06,564 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-11-16 11:00:06,565 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-11-16 11:00:06,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:00:06,929 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:00:06,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06 WrapperNode [2022-11-16 11:00:06,930 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:00:06,932 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:00:06,932 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:00:06,932 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:00:06,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:07,102 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:07,561 INFO L138 Inliner]: procedures = 581, calls = 3848, calls flagged for inlining = 356, calls inlined = 344, statements flattened = 10656 [2022-11-16 11:00:07,562 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:00:07,563 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:00:07,563 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:00:07,563 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:00:07,575 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:07,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:07,654 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:07,655 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:07,918 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:07,983 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:08,146 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:08,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:08,261 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:00:08,261 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:00:08,262 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:00:08,262 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:00:08,264 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:06" (1/1) ... [2022-11-16 11:00:08,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:00:08,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:00:08,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:00:08,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:00:08,417 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 11:00:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 11:00:08,418 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 11:00:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 11:00:08,418 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2022-11-16 11:00:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2022-11-16 11:00:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:00:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:00:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2022-11-16 11:00:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2022-11-16 11:00:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:00:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:00:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:00:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:00:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:00:08,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:00:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:00:08,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:00:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2022-11-16 11:00:08,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2022-11-16 11:00:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:00:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:00:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:00:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:00:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:00:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:00:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:00:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:00:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2022-11-16 11:00:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2022-11-16 11:00:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:00:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:00:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2022-11-16 11:00:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2022-11-16 11:00:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2022-11-16 11:00:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2022-11-16 11:00:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2022-11-16 11:00:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2022-11-16 11:00:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:00:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:00:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:00:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:00:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:00:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:00:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:00:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:00:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:00:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:00:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:00:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:00:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:00:08,429 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:00:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:00:08,430 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:00:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:00:08,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:00:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 11:00:08,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 11:00:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:00:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:00:08,432 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:00:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2022-11-16 11:00:08,433 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2022-11-16 11:00:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 11:00:08,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 11:00:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2022-11-16 11:00:08,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2022-11-16 11:00:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:00:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:00:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:00:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:00:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2022-11-16 11:00:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2022-11-16 11:00:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:00:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2022-11-16 11:00:08,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2022-11-16 11:00:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2022-11-16 11:00:08,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2022-11-16 11:00:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2022-11-16 11:00:08,437 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2022-11-16 11:00:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:00:08,437 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:00:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:00:08,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:00:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2022-11-16 11:00:08,438 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2022-11-16 11:00:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:00:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:00:08,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:00:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:00:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:00:08,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:00:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:00:08,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:00:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:00:08,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:00:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:00:08,441 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:00:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:00:08,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:00:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:00:08,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:00:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:00:08,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:00:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2022-11-16 11:00:08,443 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2022-11-16 11:00:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:00:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:00:08,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:00:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:00:08,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:00:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 11:00:08,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 11:00:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 11:00:08,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 11:00:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:00:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:00:08,450 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:00:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:00:08,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:00:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:00:08,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:00:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:00:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2022-11-16 11:00:08,460 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2022-11-16 11:00:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:00:08,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:00:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:00:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:00:08,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:00:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:00:08,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:00:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:00:08,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:00:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 11:00:08,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 11:00:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2022-11-16 11:00:08,462 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2022-11-16 11:00:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2022-11-16 11:00:08,462 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2022-11-16 11:00:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:00:08,462 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:00:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:00:08,463 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:00:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2022-11-16 11:00:08,463 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2022-11-16 11:00:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:00:08,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:00:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2022-11-16 11:00:08,463 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2022-11-16 11:00:08,464 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2022-11-16 11:00:08,464 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2022-11-16 11:00:08,464 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2022-11-16 11:00:08,464 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2022-11-16 11:00:08,464 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2022-11-16 11:00:08,464 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2022-11-16 11:00:08,465 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:00:08,465 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:00:08,465 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:00:08,465 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:00:08,465 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2022-11-16 11:00:08,465 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2022-11-16 11:00:08,465 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2022-11-16 11:00:08,466 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2022-11-16 11:00:08,466 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:00:08,466 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:00:08,467 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2022-11-16 11:00:08,467 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2022-11-16 11:00:08,467 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2022-11-16 11:00:08,467 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2022-11-16 11:00:08,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:00:08,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:00:08,467 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 11:00:08,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 11:00:08,468 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:00:08,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:00:08,468 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:00:08,468 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:00:08,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:00:08,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:00:08,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:00:08,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:00:08,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:00:08,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:00:08,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:00:08,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:00:08,472 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2022-11-16 11:00:08,472 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2022-11-16 11:00:08,472 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:00:08,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:00:08,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:00:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:00:08,473 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2022-11-16 11:00:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2022-11-16 11:00:08,473 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2022-11-16 11:00:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2022-11-16 11:00:08,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:00:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:00:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 11:00:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 11:00:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:00:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:00:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2022-11-16 11:00:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2022-11-16 11:00:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2022-11-16 11:00:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2022-11-16 11:00:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:00:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:00:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:00:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:00:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2022-11-16 11:00:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2022-11-16 11:00:08,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:00:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:00:08,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2022-11-16 11:00:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2022-11-16 11:00:08,476 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:00:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:00:08,476 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:00:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:00:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:00:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:00:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:00:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:00:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:00:08,478 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2022-11-16 11:00:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2022-11-16 11:00:08,478 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2022-11-16 11:00:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2022-11-16 11:00:08,478 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:00:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:00:08,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 11:00:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 11:00:08,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:00:08,479 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2022-11-16 11:00:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2022-11-16 11:00:08,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 11:00:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 11:00:08,479 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2022-11-16 11:00:08,481 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2022-11-16 11:00:08,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:00:08,485 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:00:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:00:08,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:00:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:00:08,485 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2022-11-16 11:00:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2022-11-16 11:00:08,485 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:00:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:00:08,486 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:00:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:00:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:00:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:00:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2022-11-16 11:00:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2022-11-16 11:00:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:00:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:00:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:00:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:00:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:00:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:00:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2022-11-16 11:00:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2022-11-16 11:00:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:00:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:00:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2022-11-16 11:00:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2022-11-16 11:00:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2022-11-16 11:00:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2022-11-16 11:00:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2022-11-16 11:00:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2022-11-16 11:00:08,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:00:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:00:08,490 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:00:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:00:08,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-16 11:00:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-16 11:00:08,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:00:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:00:08,491 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 11:00:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 11:00:08,491 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2022-11-16 11:00:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2022-11-16 11:00:08,491 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:00:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:00:08,492 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2022-11-16 11:00:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2022-11-16 11:00:08,492 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2022-11-16 11:00:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2022-11-16 11:00:08,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 11:00:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 11:00:08,492 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:00:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:00:08,493 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2022-11-16 11:00:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2022-11-16 11:00:08,493 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2022-11-16 11:00:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2022-11-16 11:00:08,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:00:08,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:00:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:00:08,494 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:00:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:00:08,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:00:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:00:08,494 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2022-11-16 11:00:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2022-11-16 11:00:08,495 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 11:00:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 11:00:08,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2022-11-16 11:00:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2022-11-16 11:00:08,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2022-11-16 11:00:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2022-11-16 11:00:08,495 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 11:00:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 11:00:08,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2022-11-16 11:00:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2022-11-16 11:00:08,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:00:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:00:08,496 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:00:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:00:08,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:00:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:00:08,497 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2022-11-16 11:00:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2022-11-16 11:00:08,497 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2022-11-16 11:00:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2022-11-16 11:00:08,497 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:00:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:00:08,498 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:00:08,498 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:00:08,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:00:08,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:00:08,498 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:00:08,498 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:00:08,498 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2022-11-16 11:00:08,499 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2022-11-16 11:00:08,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:00:08,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:00:08,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:00:09,975 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:00:09,980 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:00:10,119 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:00:10,125 INFO L158 Benchmark]: Toolchain (without parser) took 9576.41ms. Allocated memory was 163.6MB in the beginning and 371.2MB in the end (delta: 207.6MB). Free memory was 104.0MB in the beginning and 160.3MB in the end (delta: -56.3MB). Peak memory consumption was 165.3MB. Max. memory is 16.1GB. [2022-11-16 11:00:10,125 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 163.6MB. Free memory is still 142.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:00:10,126 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6381.59ms. Allocated memory was 163.6MB in the beginning and 228.6MB in the end (delta: 65.0MB). Free memory was 103.9MB in the beginning and 75.8MB in the end (delta: 28.1MB). Peak memory consumption was 113.9MB. Max. memory is 16.1GB. [2022-11-16 11:00:10,127 INFO L158 Benchmark]: Boogie Procedure Inliner took 630.85ms. Allocated memory was 228.6MB in the beginning and 371.2MB in the end (delta: 142.6MB). Free memory was 75.8MB in the beginning and 224.2MB in the end (delta: -148.4MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. [2022-11-16 11:00:10,128 INFO L158 Benchmark]: Boogie Preprocessor took 697.65ms. Allocated memory is still 371.2MB. Free memory was 224.2MB in the beginning and 230.0MB in the end (delta: -5.8MB). Peak memory consumption was 103.3MB. Max. memory is 16.1GB. [2022-11-16 11:00:10,128 INFO L158 Benchmark]: RCFGBuilder took 1861.10ms. Allocated memory is still 371.2MB. Free memory was 230.0MB in the beginning and 160.3MB in the end (delta: 69.6MB). Peak memory consumption was 84.9MB. Max. memory is 16.1GB. [2022-11-16 11:00:10,132 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 163.6MB. Free memory is still 142.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6381.59ms. Allocated memory was 163.6MB in the beginning and 228.6MB in the end (delta: 65.0MB). Free memory was 103.9MB in the beginning and 75.8MB in the end (delta: 28.1MB). Peak memory consumption was 113.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 630.85ms. Allocated memory was 228.6MB in the beginning and 371.2MB in the end (delta: 142.6MB). Free memory was 75.8MB in the beginning and 224.2MB in the end (delta: -148.4MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 697.65ms. Allocated memory is still 371.2MB. Free memory was 224.2MB in the beginning and 230.0MB in the end (delta: -5.8MB). Peak memory consumption was 103.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1861.10ms. Allocated memory is still 371.2MB. Free memory was 230.0MB in the beginning and 160.3MB in the end (delta: 69.6MB). Peak memory consumption was 84.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:00:10,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:00:12,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:00:12,684 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:00:12,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:00:12,723 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:00:12,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:00:12,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:00:12,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:00:12,733 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:00:12,734 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:00:12,735 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:00:12,736 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:00:12,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:00:12,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:00:12,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:00:12,742 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:00:12,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:00:12,753 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:00:12,758 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:00:12,760 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:00:12,761 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:00:12,768 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:00:12,771 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:00:12,773 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:00:12,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:00:12,789 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:00:12,789 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:00:12,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:00:12,792 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:00:12,794 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:00:12,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:00:12,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:00:12,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:00:12,799 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:00:12,801 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:00:12,801 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:00:12,803 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:00:12,803 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:00:12,804 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:00:12,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:00:12,807 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:00:12,808 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:00:12,861 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:00:12,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:00:12,862 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:00:12,862 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:00:12,863 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:00:12,863 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:00:12,864 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:00:12,864 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:00:12,865 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:00:12,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:00:12,865 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:00:12,865 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:00:12,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:00:12,866 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:00:12,866 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:00:12,866 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:00:12,867 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:00:12,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:00:12,867 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:00:12,867 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:00:12,868 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:00:12,868 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:00:12,868 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:00:12,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:00:12,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:00:12,869 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:00:12,869 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:00:12,869 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:00:12,869 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:00:12,870 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:00:12,870 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:00:12,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:00:12,870 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:00:12,872 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_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 [2022-11-16 11:00:13,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:00:13,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:00:13,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:00:13,383 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:00:13,384 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:00:13,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 11:00:13,455 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data/e8beb49c8/fe1faceae3f14f789881489bf610e8a7/FLAGc81b5ab78 [2022-11-16 11:00:14,602 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:00:14,603 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 11:00:14,682 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data/e8beb49c8/fe1faceae3f14f789881489bf610e8a7/FLAGc81b5ab78 [2022-11-16 11:00:14,896 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/data/e8beb49c8/fe1faceae3f14f789881489bf610e8a7 [2022-11-16 11:00:14,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:00:14,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:00:14,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:00:14,908 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:00:14,913 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:00:14,914 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:00:14" (1/1) ... [2022-11-16 11:00:14,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41ef2c63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:14, skipping insertion in model container [2022-11-16 11:00:14,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:00:14" (1/1) ... [2022-11-16 11:00:14,924 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:00:15,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:00:20,649 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-11-16 11:00:20,657 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-11-16 11:00:20,658 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-11-16 11:00:20,659 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-11-16 11:00:20,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:00:20,763 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:00:20,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:00:21,380 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-11-16 11:00:21,380 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-11-16 11:00:21,381 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-11-16 11:00:21,381 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-11-16 11:00:21,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:00:21,411 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:00:22,077 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-11-16 11:00:22,078 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-11-16 11:00:22,078 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-11-16 11:00:22,079 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-11-16 11:00:22,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:00:22,484 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:00:22,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22 WrapperNode [2022-11-16 11:00:22,485 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:00:22,487 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:00:22,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:00:22,488 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:00:22,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:22,736 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,115 INFO L138 Inliner]: procedures = 596, calls = 3848, calls flagged for inlining = 356, calls inlined = 344, statements flattened = 9886 [2022-11-16 11:00:23,115 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:00:23,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:00:23,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:00:23,117 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:00:23,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,127 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,173 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,174 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,556 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,603 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,657 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,728 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:00:23,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:00:23,729 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:00:23,729 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:00:23,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:22" (1/1) ... [2022-11-16 11:00:23,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:00:23,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:00:23,763 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:00:23,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:00:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 11:00:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 11:00:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 11:00:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 11:00:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2022-11-16 11:00:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2022-11-16 11:00:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:00:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:00:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2022-11-16 11:00:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2022-11-16 11:00:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:00:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:00:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:00:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:00:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:00:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:00:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:00:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:00:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2022-11-16 11:00:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2022-11-16 11:00:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:00:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:00:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:00:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:00:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:00:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:00:23,817 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:00:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:00:23,817 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2022-11-16 11:00:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2022-11-16 11:00:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:00:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:00:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:00:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:00:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2022-11-16 11:00:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2022-11-16 11:00:23,819 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2022-11-16 11:00:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2022-11-16 11:00:23,819 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2022-11-16 11:00:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2022-11-16 11:00:23,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:00:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:00:23,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:00:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:00:23,822 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:00:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:00:23,822 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:00:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:00:23,823 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:00:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:00:23,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:00:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:00:23,824 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:00:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:00:23,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:00:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:00:23,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:00:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:00:23,825 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 11:00:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 11:00:23,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:00:23,826 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:00:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:00:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2022-11-16 11:00:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2022-11-16 11:00:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:00:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:00:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:00:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:00:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 11:00:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 11:00:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2022-11-16 11:00:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2022-11-16 11:00:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:00:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:00:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:00:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:00:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2022-11-16 11:00:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2022-11-16 11:00:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2022-11-16 11:00:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2022-11-16 11:00:23,831 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2022-11-16 11:00:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2022-11-16 11:00:23,831 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2022-11-16 11:00:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2022-11-16 11:00:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:00:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:00:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:00:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:00:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2022-11-16 11:00:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2022-11-16 11:00:23,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:00:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:00:23,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:00:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:00:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:00:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:00:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:00:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:00:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:00:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:00:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:00:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:00:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:00:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:00:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:00:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:00:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:00:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:00:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2022-11-16 11:00:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2022-11-16 11:00:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:00:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:00:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:00:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:00:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:00:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 11:00:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 11:00:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 11:00:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 11:00:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:00:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:00:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:00:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:00:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:00:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:00:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:00:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:00:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2022-11-16 11:00:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2022-11-16 11:00:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:00:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:00:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:00:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:00:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:00:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:00:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:00:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:00:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:00:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:00:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 11:00:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 11:00:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:00:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:00:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2022-11-16 11:00:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2022-11-16 11:00:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2022-11-16 11:00:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2022-11-16 11:00:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:00:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:00:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:00:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:00:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2022-11-16 11:00:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2022-11-16 11:00:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:00:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:00:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2022-11-16 11:00:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2022-11-16 11:00:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2022-11-16 11:00:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2022-11-16 11:00:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2022-11-16 11:00:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2022-11-16 11:00:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2022-11-16 11:00:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2022-11-16 11:00:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:00:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:00:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:00:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:00:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:00:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2022-11-16 11:00:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2022-11-16 11:00:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2022-11-16 11:00:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2022-11-16 11:00:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:00:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:00:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2022-11-16 11:00:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2022-11-16 11:00:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2022-11-16 11:00:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2022-11-16 11:00:23,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:00:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:00:23,848 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 11:00:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 11:00:23,848 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:00:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:00:23,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:00:23,849 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:00:23,849 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:00:23,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:00:23,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:00:23,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:00:23,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:00:23,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:00:23,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:00:23,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:00:23,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:00:23,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:00:23,851 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2022-11-16 11:00:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2022-11-16 11:00:23,851 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:00:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:00:23,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:00:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:00:23,851 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2022-11-16 11:00:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2022-11-16 11:00:23,852 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2022-11-16 11:00:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2022-11-16 11:00:23,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:00:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:00:23,852 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 11:00:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 11:00:23,853 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:00:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:00:23,853 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2022-11-16 11:00:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2022-11-16 11:00:23,853 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2022-11-16 11:00:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2022-11-16 11:00:23,854 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:00:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:00:23,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:00:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:00:23,854 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2022-11-16 11:00:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2022-11-16 11:00:23,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:00:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:00:23,855 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2022-11-16 11:00:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2022-11-16 11:00:23,855 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:00:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:00:23,856 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:00:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:00:23,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:00:23,856 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:00:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:00:23,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:00:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:00:23,857 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2022-11-16 11:00:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2022-11-16 11:00:23,857 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2022-11-16 11:00:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2022-11-16 11:00:23,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:00:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:00:23,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 11:00:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 11:00:23,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:00:23,858 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2022-11-16 11:00:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2022-11-16 11:00:23,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 11:00:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 11:00:23,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:00:23,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:00:23,859 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2022-11-16 11:00:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2022-11-16 11:00:23,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:00:23,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:00:23,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:00:23,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:00:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:00:23,860 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2022-11-16 11:00:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2022-11-16 11:00:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:00:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:00:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:00:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:00:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:00:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:00:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2022-11-16 11:00:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2022-11-16 11:00:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:00:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:00:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:00:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:00:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:00:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:00:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2022-11-16 11:00:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2022-11-16 11:00:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:00:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:00:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2022-11-16 11:00:23,864 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2022-11-16 11:00:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2022-11-16 11:00:23,864 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2022-11-16 11:00:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2022-11-16 11:00:23,864 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2022-11-16 11:00:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:00:23,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:00:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:00:23,865 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:00:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-16 11:00:23,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-16 11:00:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:00:23,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:00:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 11:00:23,866 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 11:00:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:00:23,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:00:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2022-11-16 11:00:23,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2022-11-16 11:00:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:00:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:00:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2022-11-16 11:00:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2022-11-16 11:00:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2022-11-16 11:00:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2022-11-16 11:00:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 11:00:23,868 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 11:00:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:00:23,868 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:00:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2022-11-16 11:00:23,868 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2022-11-16 11:00:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2022-11-16 11:00:23,869 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2022-11-16 11:00:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:00:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:00:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:00:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:00:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:00:23,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:00:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:00:23,870 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:00:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:00:23,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:00:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2022-11-16 11:00:23,871 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2022-11-16 11:00:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 11:00:23,871 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 11:00:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2022-11-16 11:00:23,871 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2022-11-16 11:00:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2022-11-16 11:00:23,871 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2022-11-16 11:00:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 11:00:23,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 11:00:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2022-11-16 11:00:23,872 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2022-11-16 11:00:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:00:23,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:00:23,873 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:00:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:00:23,873 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2022-11-16 11:00:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2022-11-16 11:00:23,873 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2022-11-16 11:00:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2022-11-16 11:00:23,874 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:00:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:00:23,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:00:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:00:23,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:00:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:00:23,874 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:00:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:00:23,875 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2022-11-16 11:00:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2022-11-16 11:00:23,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:00:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:00:25,681 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:00:25,685 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:00:25,879 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:00:25,884 INFO L158 Benchmark]: Toolchain (without parser) took 10980.64ms. Allocated memory was 77.6MB in the beginning and 333.4MB in the end (delta: 255.9MB). Free memory was 40.5MB in the beginning and 162.8MB in the end (delta: -122.3MB). Peak memory consumption was 206.3MB. Max. memory is 16.1GB. [2022-11-16 11:00:25,884 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 77.6MB. Free memory is still 58.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:00:25,885 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7578.26ms. Allocated memory was 77.6MB in the beginning and 333.4MB in the end (delta: 255.9MB). Free memory was 40.3MB in the beginning and 207.1MB in the end (delta: -166.8MB). Peak memory consumption was 136.8MB. Max. memory is 16.1GB. [2022-11-16 11:00:25,885 INFO L158 Benchmark]: Boogie Procedure Inliner took 628.33ms. Allocated memory is still 333.4MB. Free memory was 207.1MB in the beginning and 156.8MB in the end (delta: 50.3MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-16 11:00:25,886 INFO L158 Benchmark]: Boogie Preprocessor took 611.77ms. Allocated memory is still 333.4MB. Free memory was 156.8MB in the beginning and 169.1MB in the end (delta: -12.4MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. [2022-11-16 11:00:25,886 INFO L158 Benchmark]: RCFGBuilder took 2153.41ms. Allocated memory is still 333.4MB. Free memory was 169.1MB in the beginning and 162.8MB in the end (delta: 6.3MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2022-11-16 11:00:25,889 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 77.6MB. Free memory is still 58.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7578.26ms. Allocated memory was 77.6MB in the beginning and 333.4MB in the end (delta: 255.9MB). Free memory was 40.3MB in the beginning and 207.1MB in the end (delta: -166.8MB). Peak memory consumption was 136.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 628.33ms. Allocated memory is still 333.4MB. Free memory was 207.1MB in the beginning and 156.8MB in the end (delta: 50.3MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 611.77ms. Allocated memory is still 333.4MB. Free memory was 156.8MB in the beginning and 169.1MB in the end (delta: -12.4MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2153.41ms. Allocated memory is still 333.4MB. Free memory was 169.1MB in the beginning and 162.8MB in the end (delta: 6.3MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:00:25,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c40ac-3904-4e40-b7ad-d7d45d24fefa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]