./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-oki-semi-pch_gbe-pch_gbe.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32a406239684e899577576103e146c0b88a65f19a1f620e7a11415e96a39c63a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:18:31,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:18:31,459 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:18:31,491 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:18:31,492 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:18:31,495 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:18:31,498 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:18:31,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:18:31,505 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:18:31,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:18:31,509 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:18:31,510 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:18:31,510 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:18:31,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:18:31,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:18:31,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:18:31,513 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:18:31,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:18:31,520 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:18:31,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:18:31,530 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:18:31,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:18:31,535 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:18:31,536 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:18:31,544 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:18:31,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:18:31,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:18:31,547 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:18:31,547 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:18:31,548 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:18:31,549 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:18:31,550 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:18:31,552 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:18:31,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:18:31,555 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:18:31,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:18:31,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:18:31,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:18:31,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:18:31,557 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:18:31,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:18:31,559 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:18:31,597 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:18:31,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:18:31,602 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:18:31,602 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:18:31,603 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:18:31,603 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:18:31,603 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:18:31,603 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:18:31,604 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:18:31,604 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:18:31,605 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:18:31,605 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:18:31,605 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:18:31,606 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:18:31,606 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:18:31,606 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:18:31,606 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:18:31,606 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:18:31,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:18:31,607 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:18:31,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:18:31,607 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:18:31,607 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:18:31,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:18:31,608 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:18:31,608 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a406239684e899577576103e146c0b88a65f19a1f620e7a11415e96a39c63a [2022-11-16 08:18:31,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:18:31,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:18:31,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:18:31,930 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:18:31,933 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:18:31,935 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-16 08:18:32,035 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data/6c8c260b6/3653dd23377c4b3aa8fed21b34f18a47/FLAGa023e1b66 [2022-11-16 08:18:33,116 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:18:33,117 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-16 08:18:33,206 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data/6c8c260b6/3653dd23377c4b3aa8fed21b34f18a47/FLAGa023e1b66 [2022-11-16 08:18:33,389 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data/6c8c260b6/3653dd23377c4b3aa8fed21b34f18a47 [2022-11-16 08:18:33,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:18:33,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:18:33,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:18:33,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:18:33,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:18:33,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:18:33" (1/1) ... [2022-11-16 08:18:33,400 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55ca9870 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:33, skipping insertion in model container [2022-11-16 08:18:33,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:18:33" (1/1) ... [2022-11-16 08:18:33,408 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:18:33,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:18:38,291 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 08:18:38,293 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 08:18:38,294 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 08:18:38,295 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 08:18:38,329 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:38,404 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:18:39,060 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 08:18:39,061 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 08:18:39,062 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 08:18:39,062 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 08:18:39,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:39,418 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:18:39,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39 WrapperNode [2022-11-16 08:18:39,419 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:18:39,420 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:18:39,420 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:18:39,420 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:18:39,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:39,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:39,931 INFO L138 Inliner]: procedures = 578, calls = 6341, calls flagged for inlining = 344, calls inlined = 320, statements flattened = 11555 [2022-11-16 08:18:39,932 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:18:39,933 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:18:39,933 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:18:39,933 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:18:39,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:39,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:40,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:40,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:40,406 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:40,452 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:40,511 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:40,552 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:40,609 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:18:40,610 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:18:40,610 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:18:40,610 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:18:40,612 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:39" (1/1) ... [2022-11-16 08:18:40,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:18:40,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:18:40,643 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:18:40,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:18:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 08:18:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 08:18:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2022-11-16 08:18:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2022-11-16 08:18:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:18:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:18:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:18:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:18:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2022-11-16 08:18:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2022-11-16 08:18:40,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:18:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:18:40,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:18:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:18:40,685 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2022-11-16 08:18:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2022-11-16 08:18:40,686 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2022-11-16 08:18:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2022-11-16 08:18:40,686 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-16 08:18:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-16 08:18:40,687 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 08:18:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 08:18:40,687 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2022-11-16 08:18:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2022-11-16 08:18:40,687 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2022-11-16 08:18:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2022-11-16 08:18:40,688 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2022-11-16 08:18:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2022-11-16 08:18:40,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:18:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:18:40,688 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:18:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:18:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:18:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:18:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2022-11-16 08:18:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2022-11-16 08:18:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2022-11-16 08:18:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2022-11-16 08:18:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2022-11-16 08:18:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2022-11-16 08:18:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2022-11-16 08:18:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2022-11-16 08:18:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:18:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:18:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-16 08:18:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-16 08:18:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:18:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:18:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:18:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:18:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-16 08:18:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-16 08:18:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2022-11-16 08:18:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_set_station_address [2022-11-16 08:18:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2022-11-16 08:18:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2022-11-16 08:18:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:18:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:18:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:18:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:18:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2022-11-16 08:18:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2022-11-16 08:18:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:18:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:18:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:18:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:18:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:18:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:18:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:18:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:18:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 08:18:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 08:18:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:18:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:18:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 08:18:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 08:18:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:18:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2022-11-16 08:18:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2022-11-16 08:18:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 08:18:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 08:18:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2022-11-16 08:18:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2022-11-16 08:18:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:18:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:18:40,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2022-11-16 08:18:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_write [2022-11-16 08:18:40,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 08:18:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 08:18:40,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:18:40,700 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 08:18:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 08:18:40,700 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:18:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:18:40,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:18:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:18:40,701 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:18:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:18:40,701 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2022-11-16 08:18:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2022-11-16 08:18:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2022-11-16 08:18:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2022-11-16 08:18:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:18:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2022-11-16 08:18:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2022-11-16 08:18:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:18:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:18:40,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:18:40,703 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:18:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:18:40,703 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-16 08:18:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-16 08:18:40,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:18:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:18:40,704 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2022-11-16 08:18:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2022-11-16 08:18:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:18:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:18:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:18:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:18:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:18:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:18:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:18:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:18:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:18:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:18:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2022-11-16 08:18:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2022-11-16 08:18:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2022-11-16 08:18:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2022-11-16 08:18:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 08:18:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 08:18:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:18:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:18:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:18:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:18:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2022-11-16 08:18:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2022-11-16 08:18:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:18:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:18:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:18:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:18:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:18:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:18:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:18:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 08:18:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 08:18:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 08:18:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 08:18:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:18:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:18:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 08:18:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 08:18:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:18:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 08:18:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 08:18:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:18:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:18:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:18:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:18:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:18:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:18:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:18:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 08:18:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 08:18:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:18:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:18:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:18:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:18:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-11-16 08:18:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-11-16 08:18:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2022-11-16 08:18:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2022-11-16 08:18:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:18:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:18:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2022-11-16 08:18:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2022-11-16 08:18:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:18:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:18:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2022-11-16 08:18:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2022-11-16 08:18:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:18:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:18:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 08:18:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 08:18:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:18:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:18:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2022-11-16 08:18:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2022-11-16 08:18:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2022-11-16 08:18:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2022-11-16 08:18:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 08:18:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 08:18:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2022-11-16 08:18:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2022-11-16 08:18:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:18:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:18:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2022-11-16 08:18:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2022-11-16 08:18:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:18:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:18:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:18:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:18:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-16 08:18:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-16 08:18:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2022-11-16 08:18:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2022-11-16 08:18:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:18:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:18:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:18:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:18:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2022-11-16 08:18:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum [2022-11-16 08:18:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2022-11-16 08:18:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2022-11-16 08:18:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2022-11-16 08:18:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2022-11-16 08:18:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:18:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:18:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2022-11-16 08:18:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2022-11-16 08:18:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:18:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:18:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:18:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:18:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:18:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:18:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-16 08:18:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-16 08:18:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2022-11-16 08:18:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2022-11-16 08:18:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2022-11-16 08:18:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2022-11-16 08:18:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 08:18:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 08:18:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 08:18:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 08:18:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2022-11-16 08:18:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2022-11-16 08:18:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2022-11-16 08:18:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2022-11-16 08:18:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:18:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-16 08:18:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-16 08:18:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 08:18:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 08:18:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:18:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:18:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:18:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:18:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 08:18:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 08:18:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:18:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2022-11-16 08:18:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2022-11-16 08:18:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-16 08:18:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-16 08:18:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2022-11-16 08:18:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_read [2022-11-16 08:18:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:18:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 08:18:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 08:18:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:18:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:18:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:18:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:18:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2022-11-16 08:18:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2022-11-16 08:18:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:18:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:18:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:18:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:18:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2022-11-16 08:18:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2022-11-16 08:18:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:18:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:18:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:18:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:18:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2022-11-16 08:18:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2022-11-16 08:18:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2022-11-16 08:18:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2022-11-16 08:18:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-16 08:18:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-16 08:18:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:18:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:18:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:18:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:18:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-16 08:18:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-16 08:18:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2022-11-16 08:18:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2022-11-16 08:18:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:18:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:18:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2022-11-16 08:18:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2022-11-16 08:18:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:18:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:18:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:18:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:18:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2022-11-16 08:18:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2022-11-16 08:18:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:18:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:18:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:18:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:18:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2022-11-16 08:18:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2022-11-16 08:18:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2022-11-16 08:18:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2022-11-16 08:18:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2022-11-16 08:18:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2022-11-16 08:18:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:18:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2022-11-16 08:18:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2022-11-16 08:18:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2022-11-16 08:18:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2022-11-16 08:18:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:18:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:18:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2022-11-16 08:18:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2022-11-16 08:18:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2022-11-16 08:18:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2022-11-16 08:18:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:18:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:18:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:18:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:18:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2022-11-16 08:18:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_control_write [2022-11-16 08:18:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2022-11-16 08:18:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2022-11-16 08:18:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2022-11-16 08:18:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2022-11-16 08:18:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 08:18:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 08:18:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:18:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:18:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2022-11-16 08:18:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2022-11-16 08:18:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:18:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:18:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2022-11-16 08:18:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2022-11-16 08:18:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2022-11-16 08:18:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2022-11-16 08:18:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-16 08:18:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-16 08:18:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2022-11-16 08:18:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2022-11-16 08:18:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2022-11-16 08:18:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2022-11-16 08:18:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:18:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2022-11-16 08:18:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2022-11-16 08:18:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:18:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:18:42,242 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:18:42,247 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:18:42,720 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:18:47,614 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:18:47,619 INFO L158 Benchmark]: Toolchain (without parser) took 14225.15ms. Allocated memory was 130.0MB in the beginning and 683.7MB in the end (delta: 553.6MB). Free memory was 73.5MB in the beginning and 497.6MB in the end (delta: -424.1MB). Peak memory consumption was 211.5MB. Max. memory is 16.1GB. [2022-11-16 08:18:47,619 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 130.0MB. Free memory was 103.3MB in the beginning and 103.3MB in the end (delta: 21.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:18:47,620 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6024.97ms. Allocated memory was 130.0MB in the beginning and 251.7MB in the end (delta: 121.6MB). Free memory was 73.5MB in the beginning and 153.3MB in the end (delta: -79.8MB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. [2022-11-16 08:18:47,621 INFO L158 Benchmark]: Boogie Procedure Inliner took 511.98ms. Allocated memory is still 251.7MB. Free memory was 153.3MB in the beginning and 86.2MB in the end (delta: 67.1MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2022-11-16 08:18:47,621 INFO L158 Benchmark]: Boogie Preprocessor took 676.31ms. Allocated memory was 251.7MB in the beginning and 385.9MB in the end (delta: 134.2MB). Free memory was 86.2MB in the beginning and 200.6MB in the end (delta: -114.4MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2022-11-16 08:18:47,622 INFO L158 Benchmark]: RCFGBuilder took 7007.17ms. Allocated memory was 385.9MB in the beginning and 683.7MB in the end (delta: 297.8MB). Free memory was 200.6MB in the beginning and 497.6MB in the end (delta: -297.0MB). Peak memory consumption was 81.5MB. Max. memory is 16.1GB. [2022-11-16 08:18:47,625 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 130.0MB. Free memory was 103.3MB in the beginning and 103.3MB in the end (delta: 21.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6024.97ms. Allocated memory was 130.0MB in the beginning and 251.7MB in the end (delta: 121.6MB). Free memory was 73.5MB in the beginning and 153.3MB in the end (delta: -79.8MB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 511.98ms. Allocated memory is still 251.7MB. Free memory was 153.3MB in the beginning and 86.2MB in the end (delta: 67.1MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 676.31ms. Allocated memory was 251.7MB in the beginning and 385.9MB in the end (delta: 134.2MB). Free memory was 86.2MB in the beginning and 200.6MB in the end (delta: -114.4MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. * RCFGBuilder took 7007.17ms. Allocated memory was 385.9MB in the beginning and 683.7MB in the end (delta: 297.8MB). Free memory was 200.6MB in the beginning and 497.6MB in the end (delta: -297.0MB). Peak memory consumption was 81.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:18:47,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32a406239684e899577576103e146c0b88a65f19a1f620e7a11415e96a39c63a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:18:49,957 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:18:49,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:18:49,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:18:49,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:18:49,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:18:49,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:18:49,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:18:49,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:18:49,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:18:49,991 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:18:49,993 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:18:49,993 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:18:49,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:18:49,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:18:49,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:18:49,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:18:49,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:18:50,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:18:50,004 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:18:50,006 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:18:50,007 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:18:50,009 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:18:50,010 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:18:50,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:18:50,015 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:18:50,016 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:18:50,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:18:50,017 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:18:50,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:18:50,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:18:50,020 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:18:50,021 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:18:50,022 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:18:50,023 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:18:50,023 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:18:50,024 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:18:50,025 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:18:50,025 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:18:50,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:18:50,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:18:50,034 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:18:50,086 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:18:50,089 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:18:50,092 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:18:50,092 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:18:50,094 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:18:50,094 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:18:50,095 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:18:50,095 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:18:50,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:18:50,096 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:18:50,097 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:18:50,097 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:18:50,097 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:18:50,098 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:18:50,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:18:50,098 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:18:50,098 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:18:50,099 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:18:50,099 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:18:50,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:18:50,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:18:50,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:18:50,100 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:18:50,100 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:18:50,101 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:18:50,101 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:18:50,101 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:18:50,101 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:18:50,102 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:18:50,102 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a406239684e899577576103e146c0b88a65f19a1f620e7a11415e96a39c63a [2022-11-16 08:18:50,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:18:50,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:18:50,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:18:50,555 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:18:50,556 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:18:50,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-16 08:18:50,648 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data/3d250d49f/2162149497d847979a471adfe9ef5dfa/FLAG609130b43 [2022-11-16 08:18:51,712 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:18:51,712 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-16 08:18:51,800 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data/3d250d49f/2162149497d847979a471adfe9ef5dfa/FLAG609130b43 [2022-11-16 08:18:52,001 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/data/3d250d49f/2162149497d847979a471adfe9ef5dfa [2022-11-16 08:18:52,004 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:18:52,005 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:18:52,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:18:52,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:18:52,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:18:52,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:18:52" (1/1) ... [2022-11-16 08:18:52,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@678b2ff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:52, skipping insertion in model container [2022-11-16 08:18:52,012 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:18:52" (1/1) ... [2022-11-16 08:18:52,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:18:52,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:18:57,118 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 08:18:57,122 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 08:18:57,123 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 08:18:57,123 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 08:18:57,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:57,265 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:18:57,366 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:18:57,918 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 08:18:57,919 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 08:18:57,919 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 08:18:57,920 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 08:18:57,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:58,029 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:18:58,834 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 08:18:58,835 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 08:18:58,835 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 08:18:58,836 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_87fdd351-e51e-42c0-8c1c-56c93e515ae9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 08:18:58,850 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:59,259 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:18:59,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59 WrapperNode [2022-11-16 08:18:59,260 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:18:59,264 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:18:59,264 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:18:59,265 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:18:59,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:18:59,500 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:18:59,923 INFO L138 Inliner]: procedures = 593, calls = 6341, calls flagged for inlining = 344, calls inlined = 320, statements flattened = 11029 [2022-11-16 08:18:59,924 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:18:59,925 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:18:59,925 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:18:59,925 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:18:59,935 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:18:59,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:19:00,024 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:19:00,025 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:19:00,223 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:19:00,258 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:19:00,301 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:19:00,320 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:19:00,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:19:00,372 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:19:00,373 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:19:00,373 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:19:00,373 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:59" (1/1) ... [2022-11-16 08:19:00,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:19:00,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:19:00,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:19:00,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:19:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 08:19:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 08:19:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2022-11-16 08:19:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2022-11-16 08:19:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:19:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:19:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:19:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:19:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2022-11-16 08:19:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2022-11-16 08:19:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:19:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:19:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:19:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:19:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2022-11-16 08:19:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2022-11-16 08:19:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2022-11-16 08:19:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2022-11-16 08:19:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-16 08:19:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-16 08:19:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 08:19:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 08:19:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2022-11-16 08:19:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2022-11-16 08:19:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2022-11-16 08:19:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2022-11-16 08:19:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2022-11-16 08:19:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2022-11-16 08:19:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:19:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:19:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:19:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:19:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:19:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:19:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2022-11-16 08:19:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2022-11-16 08:19:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2022-11-16 08:19:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2022-11-16 08:19:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2022-11-16 08:19:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2022-11-16 08:19:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2022-11-16 08:19:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2022-11-16 08:19:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:19:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:19:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-16 08:19:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-16 08:19:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:19:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:19:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:19:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:19:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:19:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:19:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-16 08:19:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-16 08:19:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2022-11-16 08:19:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_set_station_address [2022-11-16 08:19:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2022-11-16 08:19:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2022-11-16 08:19:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:19:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:19:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:19:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:19:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2022-11-16 08:19:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2022-11-16 08:19:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:19:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:19:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:19:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:19:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:19:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:19:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:19:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:19:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 08:19:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 08:19:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:19:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:19:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 08:19:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 08:19:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:19:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2022-11-16 08:19:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2022-11-16 08:19:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:19:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:19:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:19:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:19:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 08:19:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 08:19:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2022-11-16 08:19:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2022-11-16 08:19:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:19:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:19:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2022-11-16 08:19:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_write [2022-11-16 08:19:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 08:19:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 08:19:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 08:19:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 08:19:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:19:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:19:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:19:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:19:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:19:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:19:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2022-11-16 08:19:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2022-11-16 08:19:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2022-11-16 08:19:00,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2022-11-16 08:19:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2022-11-16 08:19:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2022-11-16 08:19:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:19:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:19:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:19:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:19:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-16 08:19:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-16 08:19:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:19:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2022-11-16 08:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2022-11-16 08:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:19:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:19:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:19:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2022-11-16 08:19:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2022-11-16 08:19:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2022-11-16 08:19:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2022-11-16 08:19:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 08:19:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 08:19:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:19:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:19:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:19:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:19:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2022-11-16 08:19:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2022-11-16 08:19:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:19:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:19:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:19:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 08:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 08:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 08:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 08:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 08:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 08:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 08:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 08:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:19:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 08:19:00,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 08:19:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:19:00,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:19:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-11-16 08:19:00,493 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-11-16 08:19:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2022-11-16 08:19:00,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2022-11-16 08:19:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:19:00,494 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:19:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2022-11-16 08:19:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2022-11-16 08:19:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:19:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:19:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2022-11-16 08:19:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2022-11-16 08:19:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:19:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:19:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:19:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 08:19:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 08:19:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:19:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:19:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2022-11-16 08:19:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2022-11-16 08:19:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2022-11-16 08:19:00,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2022-11-16 08:19:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 08:19:00,498 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 08:19:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:19:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2022-11-16 08:19:00,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2022-11-16 08:19:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:19:00,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:19:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:19:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2022-11-16 08:19:00,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2022-11-16 08:19:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:19:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:19:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:19:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:19:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:19:00,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:19:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-16 08:19:00,500 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-16 08:19:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2022-11-16 08:19:00,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2022-11-16 08:19:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:19:00,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:19:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:19:00,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:19:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2022-11-16 08:19:00,501 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum [2022-11-16 08:19:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2022-11-16 08:19:00,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2022-11-16 08:19:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2022-11-16 08:19:00,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2022-11-16 08:19:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:19:00,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:19:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2022-11-16 08:19:00,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2022-11-16 08:19:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:19:00,503 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:19:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:19:00,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:19:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:19:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:19:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-16 08:19:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-16 08:19:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2022-11-16 08:19:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2022-11-16 08:19:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2022-11-16 08:19:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2022-11-16 08:19:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 08:19:00,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 08:19:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 08:19:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 08:19:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2022-11-16 08:19:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2022-11-16 08:19:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2022-11-16 08:19:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2022-11-16 08:19:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:19:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-16 08:19:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-16 08:19:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 08:19:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 08:19:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:19:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:19:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:19:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:19:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 08:19:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 08:19:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:19:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2022-11-16 08:19:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2022-11-16 08:19:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-16 08:19:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-16 08:19:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:19:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:19:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:19:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:19:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2022-11-16 08:19:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_read [2022-11-16 08:19:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:19:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 08:19:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 08:19:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:19:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:19:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2022-11-16 08:19:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2022-11-16 08:19:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:19:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:19:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:19:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:19:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2022-11-16 08:19:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2022-11-16 08:19:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:19:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:19:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:19:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:19:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2022-11-16 08:19:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2022-11-16 08:19:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2022-11-16 08:19:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2022-11-16 08:19:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-16 08:19:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-16 08:19:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:19:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:19:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:19:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:19:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-16 08:19:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-16 08:19:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2022-11-16 08:19:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2022-11-16 08:19:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:19:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:19:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2022-11-16 08:19:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2022-11-16 08:19:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:19:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:19:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:19:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:19:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2022-11-16 08:19:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2022-11-16 08:19:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:19:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:19:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:19:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:19:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:19:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:19:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2022-11-16 08:19:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2022-11-16 08:19:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2022-11-16 08:19:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2022-11-16 08:19:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2022-11-16 08:19:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2022-11-16 08:19:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2022-11-16 08:19:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2022-11-16 08:19:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:19:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2022-11-16 08:19:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2022-11-16 08:19:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:19:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:19:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:19:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:19:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:19:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2022-11-16 08:19:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2022-11-16 08:19:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2022-11-16 08:19:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2022-11-16 08:19:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:19:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:19:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:19:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:19:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2022-11-16 08:19:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_control_write [2022-11-16 08:19:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2022-11-16 08:19:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2022-11-16 08:19:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2022-11-16 08:19:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2022-11-16 08:19:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 08:19:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 08:19:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:19:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:19:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2022-11-16 08:19:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2022-11-16 08:19:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:19:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:19:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2022-11-16 08:19:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2022-11-16 08:19:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2022-11-16 08:19:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2022-11-16 08:19:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-16 08:19:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-16 08:19:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2022-11-16 08:19:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2022-11-16 08:19:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2022-11-16 08:19:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2022-11-16 08:19:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2022-11-16 08:19:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2022-11-16 08:19:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:19:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:19:02,208 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:19:02,212 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:19:02,886 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:20:18,314 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:20:18,319 INFO L158 Benchmark]: Toolchain (without parser) took 86313.22ms. Allocated memory was 71.3MB in the beginning and 931.1MB in the end (delta: 859.8MB). Free memory was 46.9MB in the beginning and 714.5MB in the end (delta: -667.6MB). Peak memory consumption was 399.4MB. Max. memory is 16.1GB. [2022-11-16 08:20:18,319 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory was 52.9MB in the beginning and 52.9MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:20:18,319 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7257.37ms. Allocated memory was 71.3MB in the beginning and 440.4MB in the end (delta: 369.1MB). Free memory was 46.9MB in the beginning and 268.1MB in the end (delta: -221.2MB). Peak memory consumption was 157.8MB. Max. memory is 16.1GB. [2022-11-16 08:20:18,320 INFO L158 Benchmark]: Boogie Procedure Inliner took 659.57ms. Allocated memory is still 440.4MB. Free memory was 268.1MB in the beginning and 306.3MB in the end (delta: -38.1MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. [2022-11-16 08:20:18,320 INFO L158 Benchmark]: Boogie Preprocessor took 447.21ms. Allocated memory is still 440.4MB. Free memory was 306.3MB in the beginning and 230.2MB in the end (delta: 76.0MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2022-11-16 08:20:18,321 INFO L158 Benchmark]: RCFGBuilder took 77944.83ms. Allocated memory was 440.4MB in the beginning and 931.1MB in the end (delta: 490.7MB). Free memory was 230.2MB in the beginning and 714.5MB in the end (delta: -484.2MB). Peak memory consumption was 214.2MB. Max. memory is 16.1GB. [2022-11-16 08:20:18,333 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory was 52.9MB in the beginning and 52.9MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7257.37ms. Allocated memory was 71.3MB in the beginning and 440.4MB in the end (delta: 369.1MB). Free memory was 46.9MB in the beginning and 268.1MB in the end (delta: -221.2MB). Peak memory consumption was 157.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 659.57ms. Allocated memory is still 440.4MB. Free memory was 268.1MB in the beginning and 306.3MB in the end (delta: -38.1MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 447.21ms. Allocated memory is still 440.4MB. Free memory was 306.3MB in the beginning and 230.2MB in the end (delta: 76.0MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * RCFGBuilder took 77944.83ms. Allocated memory was 440.4MB in the beginning and 931.1MB in the end (delta: 490.7MB). Free memory was 230.2MB in the beginning and 714.5MB in the end (delta: -484.2MB). Peak memory consumption was 214.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:20:18,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87fdd351-e51e-42c0-8c1c-56c93e515ae9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]