./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/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_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/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_0eeea176-cbfb-4774-be2b-d12235e79b1c/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 54849713272284bcfc1d249b79bdfa502d33e8d1537f459c00022c26afd8a94c --- 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 08:34:57,274 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:34:57,276 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:34:57,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:34:57,306 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:34:57,310 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:34:57,313 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:34:57,319 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:34:57,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:34:57,327 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:34:57,328 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:34:57,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:34:57,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:34:57,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:34:57,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:34:57,336 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:34:57,338 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:34:57,339 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:34:57,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:34:57,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:34:57,347 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:34:57,348 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:34:57,351 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:34:57,352 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:34:57,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:34:57,362 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:34:57,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:34:57,364 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:34:57,364 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:34:57,365 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:34:57,366 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:34:57,367 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:34:57,369 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:34:57,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:34:57,372 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:34:57,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:34:57,373 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:34:57,373 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:34:57,374 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:34:57,374 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:34:57,375 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:34:57,376 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:34:57,411 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:34:57,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:34:57,413 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:34:57,414 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:34:57,414 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:34:57,415 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:34:57,415 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:34:57,415 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:34:57,415 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:34:57,415 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:34:57,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:34:57,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:34:57,417 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:34:57,417 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:34:57,418 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:34:57,418 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:34:57,418 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:34:57,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:34:57,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:34:57,419 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:34:57,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:34:57,419 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:34:57,419 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:34:57,420 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:34:57,420 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:34:57,420 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54849713272284bcfc1d249b79bdfa502d33e8d1537f459c00022c26afd8a94c [2022-11-16 08:34:57,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:34:57,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:34:57,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:34:57,743 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:34:57,744 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:34:57,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 08:34:57,817 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data/9e99a3e79/2171f23d427a47e3826c6b43e79caf7a/FLAG65b2b3194 [2022-11-16 08:34:58,991 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:34:58,992 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 08:34:59,085 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data/9e99a3e79/2171f23d427a47e3826c6b43e79caf7a/FLAG65b2b3194 [2022-11-16 08:34:59,184 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data/9e99a3e79/2171f23d427a47e3826c6b43e79caf7a [2022-11-16 08:34:59,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:34:59,190 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:34:59,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:34:59,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:34:59,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:34:59,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:34:59" (1/1) ... [2022-11-16 08:34:59,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f2bb519 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:59, skipping insertion in model container [2022-11-16 08:34:59,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:34:59" (1/1) ... [2022-11-16 08:34:59,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:34:59,418 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:35:04,631 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2022-11-16 08:35:04,634 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2022-11-16 08:35:04,634 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2022-11-16 08:35:04,635 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2022-11-16 08:35:04,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:04,696 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:35:05,363 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2022-11-16 08:35:05,364 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2022-11-16 08:35:05,365 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2022-11-16 08:35:05,366 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2022-11-16 08:35:05,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:05,754 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:35:05,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05 WrapperNode [2022-11-16 08:35:05,755 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:35:05,756 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:35:05,756 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:35:05,757 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:35:05,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,910 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,315 INFO L138 Inliner]: procedures = 678, calls = 4011, calls flagged for inlining = 356, calls inlined = 330, statements flattened = 10401 [2022-11-16 08:35:06,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:35:06,317 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:35:06,317 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:35:06,317 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:35:06,327 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,392 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,393 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,756 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,817 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,850 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,928 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:35:06,930 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:35:06,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:35:06,931 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:35:06,933 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:06,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:35:06,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:35:06,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:35:06,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:35:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2022-11-16 08:35:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2022-11-16 08:35:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 08:35:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 08:35:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 08:35:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 08:35:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2022-11-16 08:35:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2022-11-16 08:35:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 08:35:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 08:35:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2022-11-16 08:35:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2022-11-16 08:35:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:35:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:35:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:35:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:35:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 08:35:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 08:35:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 08:35:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 08:35:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:35:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:35:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2022-11-16 08:35:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2022-11-16 08:35:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:35:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:35:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:35:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:35:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:35:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:35:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:35:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:35:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2022-11-16 08:35:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2022-11-16 08:35:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:35:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:35:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2022-11-16 08:35:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2022-11-16 08:35:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2022-11-16 08:35:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2022-11-16 08:35:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2022-11-16 08:35:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2022-11-16 08:35:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:35:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:35:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:35:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:35:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:35:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:35:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:35:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:35:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:35:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:35:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:35:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:35:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:35:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:35:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:35:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:35:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 08:35:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 08:35:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:35:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:35:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:35:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2022-11-16 08:35:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2022-11-16 08:35:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-16 08:35:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-16 08:35:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 08:35:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 08:35:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2022-11-16 08:35:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2022-11-16 08:35:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:35:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:35:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2022-11-16 08:35:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2022-11-16 08:35:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:35:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2022-11-16 08:35:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2022-11-16 08:35:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2022-11-16 08:35:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2022-11-16 08:35:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2022-11-16 08:35:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2022-11-16 08:35:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:35:07,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:35:07,042 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:35:07,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:35:07,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2022-11-16 08:35:07,042 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2022-11-16 08:35:07,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:35:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:35:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:35:07,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:35:07,044 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:35:07,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:35:07,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:35:07,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:35:07,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:35:07,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:35:07,046 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:35:07,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:35:07,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:35:07,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:35:07,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:35:07,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:35:07,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:35:07,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:35:07,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2022-11-16 08:35:07,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2022-11-16 08:35:07,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:35:07,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:35:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:35:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:35:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 08:35:07,048 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 08:35:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:35:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:35:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:35:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:35:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:35:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2022-11-16 08:35:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2022-11-16 08:35:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:35:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:35:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:35:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:35:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:35:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 08:35:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 08:35:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:35:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:35:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 08:35:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 08:35:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2022-11-16 08:35:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2022-11-16 08:35:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2022-11-16 08:35:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2022-11-16 08:35:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:35:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:35:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:35:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:35:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:35:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:35:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2022-11-16 08:35:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2022-11-16 08:35:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:35:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:35:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2022-11-16 08:35:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2022-11-16 08:35:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-16 08:35:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-16 08:35:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2022-11-16 08:35:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2022-11-16 08:35:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2022-11-16 08:35:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2022-11-16 08:35:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2022-11-16 08:35:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2022-11-16 08:35:07,069 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 08:35:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 08:35:07,069 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:35:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:35:07,069 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2022-11-16 08:35:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2022-11-16 08:35:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2022-11-16 08:35:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2022-11-16 08:35:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2022-11-16 08:35:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2022-11-16 08:35:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2022-11-16 08:35:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2022-11-16 08:35:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:35:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:35:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 08:35:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 08:35:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 08:35:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 08:35:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:35:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:35:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:35:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:35:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:35:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:35:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:35:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:35:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:35:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:35:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:35:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:35:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:35:07,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:35:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2022-11-16 08:35:07,074 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2022-11-16 08:35:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:35:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:35:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:35:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:35:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2022-11-16 08:35:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2022-11-16 08:35:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2022-11-16 08:35:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2022-11-16 08:35:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:35:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:35:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 08:35:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 08:35:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:35:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:35:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2022-11-16 08:35:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2022-11-16 08:35:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2022-11-16 08:35:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2022-11-16 08:35:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 08:35:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 08:35:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:35:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:35:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2022-11-16 08:35:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2022-11-16 08:35:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:35:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:35:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2022-11-16 08:35:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2022-11-16 08:35:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:35:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:35:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:35:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:35:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:35:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:35:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:35:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2022-11-16 08:35:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2022-11-16 08:35:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2022-11-16 08:35:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2022-11-16 08:35:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:35:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:35:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:35:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2022-11-16 08:35:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2022-11-16 08:35:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 08:35:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 08:35:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2022-11-16 08:35:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2022-11-16 08:35:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:35:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:35:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:35:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:35:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:35:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2022-11-16 08:35:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2022-11-16 08:35:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:35:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:35:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:35:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:35:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2022-11-16 08:35:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2022-11-16 08:35:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:35:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:35:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:35:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:35:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:35:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:35:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2022-11-16 08:35:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2022-11-16 08:35:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:35:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:35:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2022-11-16 08:35:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2022-11-16 08:35:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2022-11-16 08:35:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2022-11-16 08:35:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2022-11-16 08:35:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2022-11-16 08:35:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2022-11-16 08:35:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2022-11-16 08:35:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:35:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:35:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:35:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:35:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:35:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:35:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 08:35:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 08:35:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2022-11-16 08:35:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2022-11-16 08:35:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:35:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:35:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2022-11-16 08:35:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2022-11-16 08:35:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2022-11-16 08:35:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2022-11-16 08:35:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 08:35:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 08:35:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:35:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:35:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2022-11-16 08:35:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2022-11-16 08:35:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2022-11-16 08:35:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2022-11-16 08:35:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:35:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:35:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:35:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2022-11-16 08:35:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2022-11-16 08:35:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:35:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:35:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:35:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:35:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2022-11-16 08:35:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2022-11-16 08:35:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 08:35:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 08:35:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2022-11-16 08:35:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2022-11-16 08:35:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2022-11-16 08:35:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2022-11-16 08:35:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 08:35:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 08:35:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2022-11-16 08:35:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2022-11-16 08:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:35:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:35:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 08:35:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 08:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2022-11-16 08:35:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2022-11-16 08:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2022-11-16 08:35:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2022-11-16 08:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 08:35:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 08:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:35:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:35:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2022-11-16 08:35:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2022-11-16 08:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:35:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:35:08,614 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:35:08,618 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:35:08,853 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:35:08,857 INFO L158 Benchmark]: Toolchain (without parser) took 9666.92ms. Allocated memory was 119.5MB in the beginning and 423.6MB in the end (delta: 304.1MB). Free memory was 86.6MB in the beginning and 189.1MB in the end (delta: -102.6MB). Peak memory consumption was 201.5MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,858 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 119.5MB. Free memory is still 100.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:35:08,859 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6562.39ms. Allocated memory was 119.5MB in the beginning and 264.2MB in the end (delta: 144.7MB). Free memory was 86.6MB in the beginning and 145.3MB in the end (delta: -58.8MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,859 INFO L158 Benchmark]: Boogie Procedure Inliner took 560.25ms. Allocated memory is still 264.2MB. Free memory was 145.3MB in the beginning and 146.2MB in the end (delta: -904.9kB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,860 INFO L158 Benchmark]: Boogie Preprocessor took 611.70ms. Allocated memory was 264.2MB in the beginning and 423.6MB in the end (delta: 159.4MB). Free memory was 146.2MB in the beginning and 268.8MB in the end (delta: -122.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,861 INFO L158 Benchmark]: RCFGBuilder took 1925.53ms. Allocated memory is still 423.6MB. Free memory was 268.8MB in the beginning and 189.1MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,863 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 119.5MB. Free memory is still 100.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6562.39ms. Allocated memory was 119.5MB in the beginning and 264.2MB in the end (delta: 144.7MB). Free memory was 86.6MB in the beginning and 145.3MB in the end (delta: -58.8MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 560.25ms. Allocated memory is still 264.2MB. Free memory was 145.3MB in the beginning and 146.2MB in the end (delta: -904.9kB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 611.70ms. Allocated memory was 264.2MB in the beginning and 423.6MB in the end (delta: 159.4MB). Free memory was 146.2MB in the beginning and 268.8MB in the end (delta: -122.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1925.53ms. Allocated memory is still 423.6MB. Free memory was 268.8MB in the beginning and 189.1MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:35:08,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/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_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/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_0eeea176-cbfb-4774-be2b-d12235e79b1c/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 54849713272284bcfc1d249b79bdfa502d33e8d1537f459c00022c26afd8a94c --- 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 08:35:11,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:35:11,273 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:35:11,311 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:35:11,312 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:35:11,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:35:11,318 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:35:11,322 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:35:11,325 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:35:11,330 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:35:11,334 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:35:11,336 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:35:11,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:35:11,339 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:35:11,340 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:35:11,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:35:11,343 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:35:11,345 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:35:11,349 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:35:11,354 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:35:11,355 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:35:11,359 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:35:11,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:35:11,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:35:11,368 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:35:11,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:35:11,369 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:35:11,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:35:11,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:35:11,371 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:35:11,371 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:35:11,372 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:35:11,373 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:35:11,373 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:35:11,374 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:35:11,375 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:35:11,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:35:11,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:35:11,376 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:35:11,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:35:11,378 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:35:11,387 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:35:11,417 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:35:11,417 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:35:11,419 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:35:11,420 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:35:11,421 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:35:11,421 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:35:11,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:35:11,422 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:35:11,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:35:11,422 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:35:11,423 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:35:11,424 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:35:11,424 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:35:11,424 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:35:11,424 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:35:11,425 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:35:11,425 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:35:11,425 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:35:11,425 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:35:11,426 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:35:11,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:35:11,426 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:35:11,426 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:35:11,427 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:35:11,427 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:35:11,427 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:35:11,427 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:35:11,428 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:35:11,428 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:35:11,428 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54849713272284bcfc1d249b79bdfa502d33e8d1537f459c00022c26afd8a94c [2022-11-16 08:35:11,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:35:11,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:35:11,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:35:11,859 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:35:11,861 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:35:11,862 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 08:35:11,944 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data/8c623d041/2c48ba057e06443ba4ab36c3c9262561/FLAG88514f977 [2022-11-16 08:35:13,024 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:35:13,025 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 08:35:13,105 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data/8c623d041/2c48ba057e06443ba4ab36c3c9262561/FLAG88514f977 [2022-11-16 08:35:13,343 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/data/8c623d041/2c48ba057e06443ba4ab36c3c9262561 [2022-11-16 08:35:13,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:35:13,347 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:35:13,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:35:13,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:35:13,355 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:35:13,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:35:13" (1/1) ... [2022-11-16 08:35:13,357 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d5522ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:13, skipping insertion in model container [2022-11-16 08:35:13,358 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:35:13" (1/1) ... [2022-11-16 08:35:13,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:35:13,595 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:35:19,079 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2022-11-16 08:35:19,082 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2022-11-16 08:35:19,083 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2022-11-16 08:35:19,084 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2022-11-16 08:35:19,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:19,190 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:35:19,279 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:35:19,837 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2022-11-16 08:35:19,837 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2022-11-16 08:35:19,838 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2022-11-16 08:35:19,838 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2022-11-16 08:35:19,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:19,894 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:35:20,400 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2022-11-16 08:35:20,400 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2022-11-16 08:35:20,401 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2022-11-16 08:35:20,401 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_0eeea176-cbfb-4774-be2b-d12235e79b1c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2022-11-16 08:35:20,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:20,817 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:35:20,818 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20 WrapperNode [2022-11-16 08:35:20,818 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:35:20,819 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:35:20,819 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:35:20,820 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:35:20,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:20,978 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,297 INFO L138 Inliner]: procedures = 693, calls = 4011, calls flagged for inlining = 356, calls inlined = 330, statements flattened = 9645 [2022-11-16 08:35:21,298 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:35:21,299 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:35:21,299 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:35:21,299 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:35:21,309 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,309 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,356 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,357 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,646 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,685 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,731 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,766 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,827 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:35:21,829 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:35:21,829 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:35:21,829 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:35:21,830 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:20" (1/1) ... [2022-11-16 08:35:21,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:35:21,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:35:21,859 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:35:21,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:35:21,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2022-11-16 08:35:21,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2022-11-16 08:35:21,900 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 08:35:21,900 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 08:35:21,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 08:35:21,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 08:35:21,901 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2022-11-16 08:35:21,901 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2022-11-16 08:35:21,901 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 08:35:21,901 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 08:35:21,901 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2022-11-16 08:35:21,901 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2022-11-16 08:35:21,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:35:21,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:35:21,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:35:21,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:35:21,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 08:35:21,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 08:35:21,903 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 08:35:21,903 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 08:35:21,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:35:21,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:35:21,903 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2022-11-16 08:35:21,903 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2022-11-16 08:35:21,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:35:21,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:35:21,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:35:21,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:35:21,905 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:35:21,905 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:35:21,905 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:35:21,905 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:35:21,906 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2022-11-16 08:35:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2022-11-16 08:35:21,906 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:35:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:35:21,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:35:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:35:21,907 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2022-11-16 08:35:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2022-11-16 08:35:21,907 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2022-11-16 08:35:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2022-11-16 08:35:21,908 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2022-11-16 08:35:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2022-11-16 08:35:21,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:35:21,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:35:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:35:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:35:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:35:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:35:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:35:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:35:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:35:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:35:21,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:35:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:35:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:35:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:35:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:35:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:35:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 08:35:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 08:35:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:35:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:35:21,914 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:35:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2022-11-16 08:35:21,914 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2022-11-16 08:35:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:35:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:35:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:35:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:35:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-16 08:35:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-16 08:35:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 08:35:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 08:35:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2022-11-16 08:35:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2022-11-16 08:35:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:35:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:35:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2022-11-16 08:35:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2022-11-16 08:35:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2022-11-16 08:35:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2022-11-16 08:35:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2022-11-16 08:35:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2022-11-16 08:35:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2022-11-16 08:35:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2022-11-16 08:35:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:35:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:35:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:35:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:35:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2022-11-16 08:35:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2022-11-16 08:35:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:35:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:35:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:35:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:35:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:35:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:35:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:35:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:35:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:35:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:35:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:35:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:35:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:35:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:35:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:35:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:35:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:35:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:35:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2022-11-16 08:35:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2022-11-16 08:35:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:35:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:35:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:35:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:35:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 08:35:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 08:35:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:35:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:35:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:35:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:35:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:35:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2022-11-16 08:35:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2022-11-16 08:35:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:35:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:35:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:35:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:35:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:35:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:35:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:35:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:35:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 08:35:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 08:35:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 08:35:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 08:35:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 08:35:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 08:35:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2022-11-16 08:35:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2022-11-16 08:35:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2022-11-16 08:35:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2022-11-16 08:35:21,940 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:35:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:35:21,940 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:35:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:35:21,940 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:35:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:35:21,940 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2022-11-16 08:35:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2022-11-16 08:35:21,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:35:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:35:21,941 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2022-11-16 08:35:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2022-11-16 08:35:21,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-16 08:35:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-16 08:35:21,941 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2022-11-16 08:35:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2022-11-16 08:35:21,942 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2022-11-16 08:35:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2022-11-16 08:35:21,942 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2022-11-16 08:35:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2022-11-16 08:35:21,942 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 08:35:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 08:35:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:35:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:35:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:35:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2022-11-16 08:35:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2022-11-16 08:35:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2022-11-16 08:35:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2022-11-16 08:35:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2022-11-16 08:35:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2022-11-16 08:35:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2022-11-16 08:35:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2022-11-16 08:35:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:35:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:35:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 08:35:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 08:35:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 08:35:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 08:35:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:35:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:35:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:35:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:35:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:35:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:35:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:35:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:35:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:35:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:35:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:35:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:35:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:35:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:35:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:35:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:35:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2022-11-16 08:35:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2022-11-16 08:35:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:35:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:35:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:35:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:35:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2022-11-16 08:35:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2022-11-16 08:35:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2022-11-16 08:35:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2022-11-16 08:35:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:35:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:35:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 08:35:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 08:35:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:35:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:35:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2022-11-16 08:35:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2022-11-16 08:35:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2022-11-16 08:35:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2022-11-16 08:35:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 08:35:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 08:35:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:35:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:35:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2022-11-16 08:35:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2022-11-16 08:35:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:35:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:35:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2022-11-16 08:35:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2022-11-16 08:35:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:35:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:35:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:35:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:35:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:35:21,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:35:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:35:21,958 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2022-11-16 08:35:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2022-11-16 08:35:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2022-11-16 08:35:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2022-11-16 08:35:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:35:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:35:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:35:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2022-11-16 08:35:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2022-11-16 08:35:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 08:35:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 08:35:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:35:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:35:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2022-11-16 08:35:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2022-11-16 08:35:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:35:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:35:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:35:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:35:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:35:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2022-11-16 08:35:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2022-11-16 08:35:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:35:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:35:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:35:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:35:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2022-11-16 08:35:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2022-11-16 08:35:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:35:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:35:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:35:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:35:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:35:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:35:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2022-11-16 08:35:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2022-11-16 08:35:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:35:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:35:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2022-11-16 08:35:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2022-11-16 08:35:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2022-11-16 08:35:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2022-11-16 08:35:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2022-11-16 08:35:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2022-11-16 08:35:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2022-11-16 08:35:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2022-11-16 08:35:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:35:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:35:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:35:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:35:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:35:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:35:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 08:35:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 08:35:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:35:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:35:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2022-11-16 08:35:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2022-11-16 08:35:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:35:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:35:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2022-11-16 08:35:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2022-11-16 08:35:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2022-11-16 08:35:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2022-11-16 08:35:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 08:35:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 08:35:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:35:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:35:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2022-11-16 08:35:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2022-11-16 08:35:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2022-11-16 08:35:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2022-11-16 08:35:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:35:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:35:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:35:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:35:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:35:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:35:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2022-11-16 08:35:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2022-11-16 08:35:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:35:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:35:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:35:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:35:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2022-11-16 08:35:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2022-11-16 08:35:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 08:35:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 08:35:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2022-11-16 08:35:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2022-11-16 08:35:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2022-11-16 08:35:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2022-11-16 08:35:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 08:35:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 08:35:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2022-11-16 08:35:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2022-11-16 08:35:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:35:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:35:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:35:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:35:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2022-11-16 08:35:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2022-11-16 08:35:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2022-11-16 08:35:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2022-11-16 08:35:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 08:35:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 08:35:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:35:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:35:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:35:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:35:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2022-11-16 08:35:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2022-11-16 08:35:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:35:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:35:23,763 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:35:23,767 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:35:24,005 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:35:24,010 INFO L158 Benchmark]: Toolchain (without parser) took 10661.75ms. Allocated memory was 62.9MB in the beginning and 415.2MB in the end (delta: 352.3MB). Free memory was 35.5MB in the beginning and 254.1MB in the end (delta: -218.6MB). Peak memory consumption was 231.6MB. Max. memory is 16.1GB. [2022-11-16 08:35:24,010 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory is still 43.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:35:24,011 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7466.99ms. Allocated memory was 62.9MB in the beginning and 415.2MB in the end (delta: 352.3MB). Free memory was 35.3MB in the beginning and 283.7MB in the end (delta: -248.4MB). Peak memory consumption was 131.7MB. Max. memory is 16.1GB. [2022-11-16 08:35:24,011 INFO L158 Benchmark]: Boogie Procedure Inliner took 478.92ms. Allocated memory is still 415.2MB. Free memory was 283.7MB in the beginning and 231.3MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-11-16 08:35:24,012 INFO L158 Benchmark]: Boogie Preprocessor took 529.15ms. Allocated memory is still 415.2MB. Free memory was 231.3MB in the beginning and 253.5MB in the end (delta: -22.3MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2022-11-16 08:35:24,012 INFO L158 Benchmark]: RCFGBuilder took 2179.59ms. Allocated memory is still 415.2MB. Free memory was 253.5MB in the beginning and 254.1MB in the end (delta: -522.3kB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-16 08:35:24,015 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory is still 43.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7466.99ms. Allocated memory was 62.9MB in the beginning and 415.2MB in the end (delta: 352.3MB). Free memory was 35.3MB in the beginning and 283.7MB in the end (delta: -248.4MB). Peak memory consumption was 131.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 478.92ms. Allocated memory is still 415.2MB. Free memory was 283.7MB in the beginning and 231.3MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 529.15ms. Allocated memory is still 415.2MB. Free memory was 231.3MB in the beginning and 253.5MB in the end (delta: -22.3MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2179.59ms. Allocated memory is still 415.2MB. Free memory was 253.5MB in the beginning and 254.1MB in the end (delta: -522.3kB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:35:24,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0eeea176-cbfb-4774-be2b-d12235e79b1c/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[pci_free_consistent_~hwdev#1,],base]