./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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 eed79abab256f81f1863cfddb0c42a9b6564cf98ca16b371152af6fd281f627c --- 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 06:29:29,578 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:29:29,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:29:29,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:29:29,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:29:29,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:29:29,610 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:29:29,612 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:29:29,614 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:29:29,615 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:29:29,616 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:29:29,617 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:29:29,617 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:29:29,618 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:29:29,620 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:29:29,621 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:29:29,622 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:29:29,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:29:29,625 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:29:29,627 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:29:29,629 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:29:29,630 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:29:29,632 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:29:29,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:29:29,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:29:29,637 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:29:29,638 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:29:29,639 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:29:29,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:29:29,640 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:29:29,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:29:29,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:29:29,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:29:29,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:29:29,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:29:29,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:29:29,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:29:29,646 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:29:29,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:29:29,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:29:29,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:29:29,650 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:29:29,673 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:29:29,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:29:29,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:29:29,675 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:29:29,676 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:29:29,676 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:29:29,676 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:29:29,676 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:29:29,677 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:29:29,677 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:29:29,677 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:29:29,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:29:29,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:29:29,678 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:29:29,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:29:29,678 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:29:29,678 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:29:29,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:29:29,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:29:29,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:29:29,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:29:29,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:29:29,680 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:29:29,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:29:29,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:29:29,680 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eed79abab256f81f1863cfddb0c42a9b6564cf98ca16b371152af6fd281f627c [2022-11-16 06:29:29,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:29:30,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:29:30,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:29:30,011 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:29:30,012 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:29:30,014 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 06:29:30,096 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data/63f255f03/07894f410be745da95f1ef467494537a/FLAG5b57209cf [2022-11-16 06:29:31,021 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:29:31,022 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 06:29:31,101 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data/63f255f03/07894f410be745da95f1ef467494537a/FLAG5b57209cf [2022-11-16 06:29:31,415 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data/63f255f03/07894f410be745da95f1ef467494537a [2022-11-16 06:29:31,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:29:31,418 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:29:31,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:29:31,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:29:31,427 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:29:31,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:29:31" (1/1) ... [2022-11-16 06:29:31,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74738be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:31, skipping insertion in model container [2022-11-16 06:29:31,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:29:31" (1/1) ... [2022-11-16 06:29:31,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:29:31,615 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:29:36,257 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2022-11-16 06:29:36,260 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2022-11-16 06:29:36,261 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2022-11-16 06:29:36,262 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2022-11-16 06:29:36,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:29:36,359 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:29:36,946 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2022-11-16 06:29:36,947 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2022-11-16 06:29:36,947 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2022-11-16 06:29:36,948 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2022-11-16 06:29:36,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:29:37,295 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:29:37,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37 WrapperNode [2022-11-16 06:29:37,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:29:37,297 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:29:37,297 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:29:37,298 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:29:37,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:37,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:37,754 INFO L138 Inliner]: procedures = 566, calls = 4397, calls flagged for inlining = 270, calls inlined = 248, statements flattened = 9068 [2022-11-16 06:29:37,754 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:29:37,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:29:37,755 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:29:37,755 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:29:37,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:37,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:37,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:37,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:38,109 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:38,151 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:38,198 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:38,232 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:38,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:29:38,287 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:29:38,287 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:29:38,287 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:29:38,289 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:37" (1/1) ... [2022-11-16 06:29:38,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:29:38,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:29:38,328 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:29:38,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:29:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:29:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:29:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:29:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:29:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 06:29:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 06:29:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 06:29:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 06:29:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 06:29:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 06:29:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 06:29:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 06:29:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 06:29:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 06:29:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:29:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:29:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:29:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:29:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 06:29:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 06:29:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2022-11-16 06:29:38,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2022-11-16 06:29:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 06:29:38,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 06:29:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 06:29:38,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 06:29:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 06:29:38,386 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 06:29:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 06:29:38,386 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 06:29:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:29:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:29:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 06:29:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 06:29:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 06:29:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 06:29:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 06:29:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 06:29:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 06:29:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 06:29:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 06:29:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 06:29:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:29:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:29:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:29:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:29:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 06:29:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 06:29:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 06:29:38,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 06:29:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 06:29:38,392 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 06:29:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:29:38,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:29:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:29:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:29:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:29:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:29:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 06:29:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 06:29:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:29:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:29:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 06:29:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 06:29:38,397 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:29:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:29:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:29:38,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:29:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 06:29:38,398 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 06:29:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:29:38,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:29:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:29:38,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:29:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:29:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 06:29:38,399 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 06:29:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 06:29:38,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 06:29:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:29:38,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:29:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:29:38,400 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:29:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 06:29:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 06:29:38,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 06:29:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 06:29:38,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 06:29:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 06:29:38,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 06:29:38,402 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:29:38,402 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:29:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 06:29:38,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 06:29:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 06:29:38,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 06:29:38,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 06:29:38,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:29:38,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:29:38,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:29:38,405 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 06:29:38,405 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 06:29:38,406 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 06:29:38,406 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 06:29:38,406 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:29:38,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:29:38,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:29:38,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:29:38,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:29:38,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:29:38,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:29:38,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:29:38,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:29:38,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:29:38,408 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 06:29:38,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 06:29:38,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 06:29:38,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 06:29:38,412 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 06:29:38,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 06:29:38,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:29:38,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:29:38,415 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 06:29:38,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 06:29:38,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:29:38,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:29:38,417 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 06:29:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 06:29:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 06:29:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 06:29:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:29:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:29:38,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:29:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 06:29:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 06:29:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:29:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:29:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:29:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:29:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 06:29:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 06:29:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:29:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:29:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:29:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:29:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:29:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:29:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:29:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:29:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 06:29:38,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 06:29:38,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:29:38,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:29:38,427 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 06:29:38,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 06:29:38,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:29:38,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:29:38,428 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 06:29:38,428 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 06:29:38,428 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:29:38,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:29:38,428 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 06:29:38,429 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 06:29:38,429 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 06:29:38,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 06:29:38,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 06:29:38,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 06:29:38,429 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 06:29:38,430 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 06:29:38,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 06:29:38,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 06:29:38,430 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 06:29:38,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 06:29:38,430 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 06:29:38,431 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 06:29:38,431 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:29:38,431 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:29:38,431 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 06:29:38,431 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 06:29:38,431 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 06:29:38,432 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 06:29:38,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:29:38,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:29:38,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 06:29:38,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 06:29:38,432 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 06:29:38,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 06:29:38,433 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 06:29:38,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 06:29:38,433 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 06:29:38,433 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 06:29:38,435 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 06:29:38,435 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 06:29:38,435 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 06:29:38,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 06:29:38,436 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 06:29:38,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 06:29:38,436 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 06:29:38,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 06:29:38,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:29:38,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:29:38,437 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 06:29:38,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 06:29:38,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:29:38,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:29:38,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:29:38,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:29:38,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 06:29:38,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 06:29:38,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:29:38,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:29:38,438 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 06:29:38,438 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 06:29:38,439 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:29:38,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:29:38,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 06:29:38,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 06:29:38,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 06:29:38,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 06:29:38,440 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:29:38,440 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:29:38,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 06:29:38,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 06:29:38,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:29:38,440 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 06:29:38,441 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 06:29:38,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:29:38,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:29:38,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:29:38,441 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 06:29:38,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 06:29:38,442 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 06:29:38,442 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 06:29:38,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2022-11-16 06:29:38,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2022-11-16 06:29:38,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:29:38,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:29:38,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:29:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 06:29:38,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 06:29:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:29:38,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:29:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:29:38,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:29:38,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:29:38,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:29:38,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2022-11-16 06:29:38,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2022-11-16 06:29:38,449 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 06:29:38,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 06:29:38,449 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 06:29:38,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 06:29:38,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2022-11-16 06:29:38,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2022-11-16 06:29:38,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2022-11-16 06:29:38,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2022-11-16 06:29:38,452 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 06:29:38,452 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 06:29:38,452 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 06:29:38,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 06:29:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 06:29:38,453 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 06:29:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 06:29:38,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 06:29:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 06:29:38,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 06:29:38,454 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:29:38,454 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:29:38,454 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 06:29:38,454 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 06:29:38,454 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:29:38,455 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:29:38,455 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 06:29:38,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 06:29:38,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:29:38,455 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 06:29:38,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 06:29:38,456 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 06:29:38,456 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 06:29:38,456 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 06:29:38,456 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 06:29:38,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:29:38,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:29:38,457 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 06:29:38,457 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 06:29:38,457 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 06:29:38,457 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 06:29:38,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:29:38,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:29:38,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2022-11-16 06:29:38,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2022-11-16 06:29:38,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2022-11-16 06:29:38,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2022-11-16 06:29:38,458 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 06:29:38,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 06:29:38,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2022-11-16 06:29:38,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2022-11-16 06:29:38,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 06:29:38,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 06:29:38,459 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 06:29:38,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 06:29:38,460 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 06:29:38,460 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 06:29:38,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:29:38,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:29:38,460 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 06:29:38,461 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 06:29:38,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 06:29:38,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 06:29:38,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 06:29:38,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 06:29:38,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 06:29:38,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 06:29:38,462 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:29:38,462 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:29:38,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:29:38,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:29:38,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:29:38,463 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 06:29:38,463 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 06:29:39,760 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:29:39,764 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:29:40,689 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_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 06:29:40,700 INFO L158 Benchmark]: Toolchain (without parser) took 9274.87ms. Allocated memory was 117.4MB in the beginning and 375.4MB in the end (delta: 257.9MB). Free memory was 81.7MB in the beginning and 141.1MB in the end (delta: -59.4MB). Peak memory consumption was 197.1MB. Max. memory is 16.1GB. [2022-11-16 06:29:40,701 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 117.4MB. Free memory is still 94.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:29:40,702 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5873.14ms. Allocated memory was 117.4MB in the beginning and 249.6MB in the end (delta: 132.1MB). Free memory was 81.4MB in the beginning and 99.0MB in the end (delta: -17.6MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. [2022-11-16 06:29:40,703 INFO L158 Benchmark]: Boogie Procedure Inliner took 457.20ms. Allocated memory is still 249.6MB. Free memory was 98.0MB in the beginning and 113.1MB in the end (delta: -15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-16 06:29:40,704 INFO L158 Benchmark]: Boogie Preprocessor took 530.81ms. Allocated memory was 249.6MB in the beginning and 375.4MB in the end (delta: 125.8MB). Free memory was 113.1MB in the beginning and 229.2MB in the end (delta: -116.1MB). Peak memory consumption was 63.2MB. Max. memory is 16.1GB. [2022-11-16 06:29:40,705 INFO L158 Benchmark]: RCFGBuilder took 2405.41ms. Allocated memory is still 375.4MB. Free memory was 229.2MB in the beginning and 141.1MB in the end (delta: 88.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. [2022-11-16 06:29:40,709 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 117.4MB. Free memory is still 94.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5873.14ms. Allocated memory was 117.4MB in the beginning and 249.6MB in the end (delta: 132.1MB). Free memory was 81.4MB in the beginning and 99.0MB in the end (delta: -17.6MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 457.20ms. Allocated memory is still 249.6MB. Free memory was 98.0MB in the beginning and 113.1MB in the end (delta: -15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 530.81ms. Allocated memory was 249.6MB in the beginning and 375.4MB in the end (delta: 125.8MB). Free memory was 113.1MB in the beginning and 229.2MB in the end (delta: -116.1MB). Peak memory consumption was 63.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2405.41ms. Allocated memory is still 375.4MB. Free memory was 229.2MB in the beginning and 141.1MB in the end (delta: 88.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_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 06:29:40,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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 eed79abab256f81f1863cfddb0c42a9b6564cf98ca16b371152af6fd281f627c --- 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 06:29:43,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:29:43,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:29:43,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:29:43,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:29:43,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:29:43,376 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:29:43,382 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:29:43,385 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:29:43,391 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:29:43,393 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:29:43,396 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:29:43,396 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:29:43,399 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:29:43,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:29:43,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:29:43,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:29:43,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:29:43,414 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:29:43,420 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:29:43,426 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:29:43,428 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:29:43,429 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:29:43,431 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:29:43,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:29:43,445 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:29:43,445 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:29:43,446 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:29:43,448 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:29:43,449 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:29:43,450 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:29:43,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:29:43,452 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:29:43,454 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:29:43,455 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:29:43,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:29:43,456 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:29:43,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:29:43,457 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:29:43,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:29:43,460 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:29:43,461 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:29:43,503 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:29:43,504 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:29:43,505 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:29:43,506 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:29:43,507 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:29:43,507 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:29:43,508 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:29:43,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:29:43,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:29:43,509 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:29:43,510 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:29:43,510 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:29:43,510 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:29:43,511 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:29:43,511 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:29:43,511 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:29:43,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:29:43,512 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:29:43,512 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:29:43,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:29:43,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:29:43,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:29:43,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:29:43,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:29:43,514 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:29:43,514 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:29:43,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:29:43,515 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:29:43,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:29:43,515 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eed79abab256f81f1863cfddb0c42a9b6564cf98ca16b371152af6fd281f627c [2022-11-16 06:29:43,998 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:29:44,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:29:44,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:29:44,032 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:29:44,033 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:29:44,035 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 06:29:44,110 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data/1c7c7aac9/b1b76a300f0a4ec1bc7b08f89676a353/FLAG119434998 [2022-11-16 06:29:45,256 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:29:45,257 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 06:29:45,341 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data/1c7c7aac9/b1b76a300f0a4ec1bc7b08f89676a353/FLAG119434998 [2022-11-16 06:29:45,494 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/data/1c7c7aac9/b1b76a300f0a4ec1bc7b08f89676a353 [2022-11-16 06:29:45,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:29:45,499 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:29:45,502 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:29:45,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:29:45,507 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:29:45,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:29:45" (1/1) ... [2022-11-16 06:29:45,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a850841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:45, skipping insertion in model container [2022-11-16 06:29:45,509 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:29:45" (1/1) ... [2022-11-16 06:29:45,516 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:29:45,768 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:29:50,073 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2022-11-16 06:29:50,076 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2022-11-16 06:29:50,076 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2022-11-16 06:29:50,077 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2022-11-16 06:29:50,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:29:50,165 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:29:50,267 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:29:50,770 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2022-11-16 06:29:50,771 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2022-11-16 06:29:50,771 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2022-11-16 06:29:50,772 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2022-11-16 06:29:50,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:29:50,842 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:29:51,437 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2022-11-16 06:29:51,438 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2022-11-16 06:29:51,451 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2022-11-16 06:29:51,452 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_3be2b672-1cc8-4be5-9db3-a58f90b77b73/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2022-11-16 06:29:51,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:29:51,982 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:29:51,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51 WrapperNode [2022-11-16 06:29:51,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:29:51,984 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:29:51,984 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:29:51,984 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:29:51,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,113 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,347 INFO L138 Inliner]: procedures = 580, calls = 4397, calls flagged for inlining = 270, calls inlined = 248, statements flattened = 8652 [2022-11-16 06:29:52,348 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:29:52,349 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:29:52,349 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:29:52,349 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:29:52,359 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,400 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,401 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,554 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,644 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,713 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:29:52,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:29:52,772 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:29:52,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:29:52,773 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:29:51" (1/1) ... [2022-11-16 06:29:52,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:29:52,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:29:52,804 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:29:52,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:29:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:29:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:29:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:29:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:29:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 06:29:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 06:29:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 06:29:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 06:29:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 06:29:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 06:29:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 06:29:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 06:29:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 06:29:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 06:29:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:29:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:29:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:29:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:29:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 06:29:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 06:29:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2022-11-16 06:29:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2022-11-16 06:29:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 06:29:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 06:29:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 06:29:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 06:29:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 06:29:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 06:29:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 06:29:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 06:29:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:29:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:29:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 06:29:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 06:29:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 06:29:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 06:29:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 06:29:52,852 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 06:29:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 06:29:52,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 06:29:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 06:29:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 06:29:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:29:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:29:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:29:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:29:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 06:29:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 06:29:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:29:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:29:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 06:29:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 06:29:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 06:29:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 06:29:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:29:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:29:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:29:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:29:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:29:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:29:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 06:29:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 06:29:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:29:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:29:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 06:29:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 06:29:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:29:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:29:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:29:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:29:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 06:29:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 06:29:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:29:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:29:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:29:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:29:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:29:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:29:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:29:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:29:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 06:29:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 06:29:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 06:29:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 06:29:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:29:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:29:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:29:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:29:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 06:29:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 06:29:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 06:29:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 06:29:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 06:29:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 06:29:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:29:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:29:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 06:29:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 06:29:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 06:29:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 06:29:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:29:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:29:52,864 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 06:29:52,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 06:29:52,864 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 06:29:52,864 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 06:29:52,864 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:29:52,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:29:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:29:52,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:29:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:29:52,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:29:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:29:52,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:29:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:29:52,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:29:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 06:29:52,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 06:29:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 06:29:52,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 06:29:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 06:29:52,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 06:29:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:29:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:29:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 06:29:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 06:29:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:29:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:29:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 06:29:52,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 06:29:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 06:29:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 06:29:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:29:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:29:52,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:29:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 06:29:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 06:29:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:29:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:29:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:29:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:29:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 06:29:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 06:29:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:29:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:29:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:29:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:29:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:29:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:29:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:29:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:29:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 06:29:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 06:29:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 06:29:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 06:29:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:29:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:29:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 06:29:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 06:29:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 06:29:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:29:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:29:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 06:29:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 06:29:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:29:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:29:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 06:29:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 06:29:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 06:29:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 06:29:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 06:29:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 06:29:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 06:29:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 06:29:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 06:29:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 06:29:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 06:29:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 06:29:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:29:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:29:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 06:29:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 06:29:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 06:29:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 06:29:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:29:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:29:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 06:29:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 06:29:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 06:29:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 06:29:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 06:29:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 06:29:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 06:29:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 06:29:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 06:29:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 06:29:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 06:29:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 06:29:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 06:29:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 06:29:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 06:29:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 06:29:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 06:29:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:29:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:29:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:29:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:29:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 06:29:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 06:29:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 06:29:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:29:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 06:29:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:29:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:29:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:29:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 06:29:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 06:29:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:29:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:29:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 06:29:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 06:29:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:29:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:29:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 06:29:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 06:29:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 06:29:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 06:29:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:29:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:29:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 06:29:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 06:29:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:29:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 06:29:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 06:29:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:29:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:29:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:29:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 06:29:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 06:29:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 06:29:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 06:29:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2022-11-16 06:29:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2022-11-16 06:29:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:29:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:29:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 06:29:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 06:29:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:29:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 06:29:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 06:29:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 06:29:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 06:29:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:29:52,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:29:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:29:52,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:29:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:29:52,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:29:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2022-11-16 06:29:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2022-11-16 06:29:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 06:29:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 06:29:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 06:29:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 06:29:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2022-11-16 06:29:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2022-11-16 06:29:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2022-11-16 06:29:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2022-11-16 06:29:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 06:29:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 06:29:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 06:29:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 06:29:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 06:29:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 06:29:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 06:29:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 06:29:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 06:29:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 06:29:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:29:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:29:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 06:29:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 06:29:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:29:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:29:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:29:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:29:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 06:29:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 06:29:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 06:29:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 06:29:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 06:29:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 06:29:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 06:29:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 06:29:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 06:29:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 06:29:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 06:29:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 06:29:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:29:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:29:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 06:29:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 06:29:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 06:29:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 06:29:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2022-11-16 06:29:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2022-11-16 06:29:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2022-11-16 06:29:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2022-11-16 06:29:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 06:29:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 06:29:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2022-11-16 06:29:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2022-11-16 06:29:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 06:29:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 06:29:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 06:29:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 06:29:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 06:29:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 06:29:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:29:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:29:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 06:29:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 06:29:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 06:29:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 06:29:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 06:29:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 06:29:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 06:29:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 06:29:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:29:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:29:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:29:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:29:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 06:29:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 06:29:54,083 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:29:54,087 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:30:04,807 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_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 06:30:04,812 INFO L158 Benchmark]: Toolchain (without parser) took 19312.25ms. Allocated memory was 60.8MB in the beginning and 465.6MB in the end (delta: 404.8MB). Free memory was 34.6MB in the beginning and 225.2MB in the end (delta: -190.6MB). Peak memory consumption was 213.8MB. Max. memory is 16.1GB. [2022-11-16 06:30:04,813 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:30:04,813 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6480.96ms. Allocated memory was 60.8MB in the beginning and 272.6MB in the end (delta: 211.8MB). Free memory was 34.4MB in the beginning and 181.5MB in the end (delta: -147.1MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. [2022-11-16 06:30:04,814 INFO L158 Benchmark]: Boogie Procedure Inliner took 364.26ms. Allocated memory is still 272.6MB. Free memory was 181.5MB in the beginning and 132.2MB in the end (delta: 49.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-11-16 06:30:04,815 INFO L158 Benchmark]: Boogie Preprocessor took 422.24ms. Allocated memory was 272.6MB in the beginning and 465.6MB in the end (delta: 192.9MB). Free memory was 132.2MB in the beginning and 329.0MB in the end (delta: -196.8MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2022-11-16 06:30:04,815 INFO L158 Benchmark]: RCFGBuilder took 12037.95ms. Allocated memory is still 465.6MB. Free memory was 329.0MB in the beginning and 225.2MB in the end (delta: 103.8MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2022-11-16 06:30:04,818 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6480.96ms. Allocated memory was 60.8MB in the beginning and 272.6MB in the end (delta: 211.8MB). Free memory was 34.4MB in the beginning and 181.5MB in the end (delta: -147.1MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 364.26ms. Allocated memory is still 272.6MB. Free memory was 181.5MB in the beginning and 132.2MB in the end (delta: 49.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 422.24ms. Allocated memory was 272.6MB in the beginning and 465.6MB in the end (delta: 192.9MB). Free memory was 132.2MB in the beginning and 329.0MB in the end (delta: -196.8MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. * RCFGBuilder took 12037.95ms. Allocated memory is still 465.6MB. Free memory was 329.0MB in the beginning and 225.2MB in the end (delta: 103.8MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_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 06:30:04,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be2b672-1cc8-4be5-9db3-a58f90b77b73/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]