[INFO] cloning repository https://github.com/christiankuhl/pythonos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christiankuhl/pythonos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiankuhl%2Fpythonos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiankuhl%2Fpythonos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1830518d567a04b92500b29d87c28eb459033175 [INFO] checking christiankuhl/pythonos/1830518d567a04b92500b29d87c28eb459033175 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiankuhl%2Fpythonos" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/christiankuhl/pythonos on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/christiankuhl/pythonos [INFO] finished tweaking git repo https://github.com/christiankuhl/pythonos [INFO] tweaked toml for git repo https://github.com/christiankuhl/pythonos written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec6fdaa7a081e6fe3bc6a6f87a2ea3a48d044f4d5e7dbf33807fd47f10e3456d [INFO] running `Command { std: "docker" "start" "-a" "ec6fdaa7a081e6fe3bc6a6f87a2ea3a48d044f4d5e7dbf33807fd47f10e3456d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec6fdaa7a081e6fe3bc6a6f87a2ea3a48d044f4d5e7dbf33807fd47f10e3456d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec6fdaa7a081e6fe3bc6a6f87a2ea3a48d044f4d5e7dbf33807fd47f10e3456d", kill_on_drop: false }` [INFO] [stdout] ec6fdaa7a081e6fe3bc6a6f87a2ea3a48d044f4d5e7dbf33807fd47f10e3456d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d3178309738857886a0b51c92dde9dd2a76b4a875c390eaf956ec67f1a476df [INFO] running `Command { std: "docker" "start" "-a" "3d3178309738857886a0b51c92dde9dd2a76b4a875c390eaf956ec67f1a476df", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking pc-keyboard v0.5.1 [INFO] [stderr] Checking elf v0.1.0 (/opt/rustwide/workdir/userland/libraries/elf) [INFO] [stderr] Checking volatile v0.2.7 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling titanium v0.1.0 (/opt/rustwide/workdir/kernel) [INFO] [stderr] warning: titanium@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: titanium@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stdout] warning: the feature `ptr_internals` is internal to the compiler or standard library [INFO] [stdout] --> kernel/src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(ptr_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `spin` is imported redundantly [INFO] [stdout] --> kernel/src/drivers/keyboard.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use spin; [INFO] [stdout] | ^^^^ the item `spin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `ptr_internals` is internal to the compiler or standard library [INFO] [stdout] --> kernel/src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(ptr_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `spin` is imported redundantly [INFO] [stdout] --> kernel/src/drivers/keyboard.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use spin; [INFO] [stdout] | ^^^^ the item `spin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> kernel/src/drivers/pci/controller/mod.rs:130:31 [INFO] [stdout] | [INFO] [stdout] 130 | BARSize::Bit64 => ((self.0 & 0xfffffff0) as usize | ((self.1 as usize) << 32)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 130 - BARSize::Bit64 => ((self.0 & 0xfffffff0) as usize | ((self.1 as usize) << 32)), [INFO] [stdout] 130 + BARSize::Bit64 => (self.0 & 0xfffffff0) as usize | ((self.1 as usize) << 32), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> kernel/src/drivers/pci/controller/mod.rs:130:31 [INFO] [stdout] | [INFO] [stdout] 130 | BARSize::Bit64 => ((self.0 & 0xfffffff0) as usize | ((self.1 as usize) << 32)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 130 - BARSize::Bit64 => ((self.0 & 0xfffffff0) as usize | ((self.1 as usize) << 32)), [INFO] [stdout] 130 + BARSize::Bit64 => (self.0 & 0xfffffff0) as usize | ((self.1 as usize) << 32), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> kernel/src/drivers/pci/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use controller::PCIController; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `PCIController` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> kernel/src/drivers/pci/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use controller::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> kernel/src/drivers/pci/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use controller::PCIController; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PCIController` is imported redundantly [INFO] [stdout] --> kernel/src/drivers/pci/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use controller::PCIController; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub use controller::*; [INFO] [stdout] | ------------- the item `PCIController` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `spin` is imported redundantly [INFO] [stdout] --> kernel/src/drivers/pic.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use spin; [INFO] [stdout] | ^^^^ the item `spin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> kernel/src/drivers/pci/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use controller::PCIController; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `PCIController` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> kernel/src/drivers/pci/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use controller::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> kernel/src/drivers/pci/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use controller::PCIController; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PCIController` is imported redundantly [INFO] [stdout] --> kernel/src/drivers/pci/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use controller::PCIController; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub use controller::*; [INFO] [stdout] | ------------- the item `PCIController` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::ahci::AHCIController` [INFO] [stdout] --> kernel/src/drivers/blockdevice.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::ahci::AHCIController; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `spin` is imported redundantly [INFO] [stdout] --> kernel/src/drivers/pic.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use spin; [INFO] [stdout] | ^^^^ the item `spin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::ahci::AHCIController` [INFO] [stdout] --> kernel/src/drivers/blockdevice.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::ahci::AHCIController; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> kernel/src/memory/paging/mapper.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/core/src/prelude/mod.rs:46:39 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> kernel/src/memory/paging/mapper.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/core/src/prelude/mod.rs:46:39 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> kernel/src/multiboot/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/core/src/prelude/mod.rs:46:39 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> kernel/src/multiboot/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/core/src/prelude/mod.rs:46:39 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm_sym` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> kernel/src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(asm_sym)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `arbitrary_enum_discriminant` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> kernel/src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(arbitrary_enum_discriminant)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_log` has been stable since 1.67.0 and no longer requires an attribute to enable [INFO] [stdout] --> kernel/src/lib.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | #![feature(int_log)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> kernel/src/lib.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm_sym` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> kernel/src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(asm_sym)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `arbitrary_enum_discriminant` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> kernel/src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(arbitrary_enum_discriminant)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_log` has been stable since 1.67.0 and no longer requires an attribute to enable [INFO] [stdout] --> kernel/src/lib.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | #![feature(int_log)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> kernel/src/lib.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec>` in the current scope [INFO] [stdout] --> kernel/src/drivers/pci/controller/mod.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | self.devices.drain_filter(|dev| (dev.common.class_id.read(), dev.common.subclass_id.read()) == class.as_raw()).collect() [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Vec>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec>` in the current scope [INFO] [stdout] --> kernel/src/drivers/pci/controller/mod.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | self.devices.drain_filter(|dev| (dev.common.class_id.read(), dev.common.subclass_id.read()) == class.as_raw()).collect() [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Vec>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> kernel/src/interrupts/gdt.rs:24:40 [INFO] [stdout] | [INFO] [stdout] 24 | let stack_start = unsafe { &DOUBLE_FAULT_STACK as *const _ as usize }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 24 | let stack_start = unsafe { addr_of!(DOUBLE_FAULT_STACK) as *const _ as usize }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> kernel/src/interrupts/gdt.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | let stack_start = unsafe { &PRIVILEGE_STACK as *const _ as usize }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 31 | let stack_start = unsafe { addr_of!(PRIVILEGE_STACK) as *const _ as usize }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> kernel/src/interrupts/gdt.rs:24:40 [INFO] [stdout] | [INFO] [stdout] 24 | let stack_start = unsafe { &DOUBLE_FAULT_STACK as *const _ as usize }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 24 | let stack_start = unsafe { addr_of!(DOUBLE_FAULT_STACK) as *const _ as usize }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> kernel/src/interrupts/gdt.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | let stack_start = unsafe { &PRIVILEGE_STACK as *const _ as usize }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 31 | let stack_start = unsafe { addr_of!(PRIVILEGE_STACK) as *const _ as usize }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `log2` found for reference `&u64` in the current scope [INFO] [stdout] --> kernel/src/memory/mod.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | let unit = (self.log2() / 10).min(4); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `ilog2` with a similar name [INFO] [stdout] | [INFO] [stdout] 12 | let unit = (self.ilog2() / 10).min(4); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `log2` found for reference `&u64` in the current scope [INFO] [stdout] --> kernel/src/memory/mod.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | let unit = (self.log2() / 10).min(4); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `ilog2` with a similar name [INFO] [stdout] | [INFO] [stdout] 12 | let unit = (self.ilog2() / 10).min(4); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `log2` found for reference `&usize` in the current scope [INFO] [stdout] --> kernel/src/memory/mod.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | let unit = (self.log2() / 10).min(4); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `ilog2` with a similar name [INFO] [stdout] | [INFO] [stdout] 20 | let unit = (self.ilog2() / 10).min(4); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `log2` found for reference `&usize` in the current scope [INFO] [stdout] --> kernel/src/memory/mod.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | let unit = (self.log2() / 10).min(4); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `ilog2` with a similar name [INFO] [stdout] | [INFO] [stdout] 20 | let unit = (self.ilog2() / 10).min(4); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> kernel/src/drivers/ahci/port.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn access_device(&mut self, request: &mut Request) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> kernel/src/drivers/ahci/port.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn access_device(&mut self, request: &mut Request) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kernel_data_selector` [INFO] [stdout] --> kernel/src/interrupts/gdt.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let kernel_data_selector = gdt.add_entry(Descriptor::UserSegment(KERNEL_DATA64)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel_data_selector` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_data_selector` [INFO] [stdout] --> kernel/src/interrupts/gdt.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let user_data_selector = gdt.add_entry(Descriptor::UserSegment(USER_DATA64)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_data_selector` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kernel_data_selector` [INFO] [stdout] --> kernel/src/interrupts/gdt.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let kernel_data_selector = gdt.add_entry(Descriptor::UserSegment(KERNEL_DATA64)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel_data_selector` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_data_selector` [INFO] [stdout] --> kernel/src/interrupts/gdt.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let user_data_selector = gdt.add_entry(Descriptor::UserSegment(USER_DATA64)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_data_selector` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> kernel/src/memory/region_frame_allocator.rs:111:36 [INFO] [stdout] | [INFO] [stdout] 111 | fn deallocate_frame(&mut self, frame: PhysFrame) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> kernel/src/memory/region_frame_allocator.rs:111:36 [INFO] [stdout] | [INFO] [stdout] 111 | fn deallocate_frame(&mut self, frame: PhysFrame) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: titanium@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: titanium@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] [INFO] [stderr] error: could not compile `titanium` (lib test) due to 6 previous errors; 18 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: titanium@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: titanium@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] [INFO] [stderr] error: could not compile `titanium` (lib) due to 5 previous errors; 18 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3d3178309738857886a0b51c92dde9dd2a76b4a875c390eaf956ec67f1a476df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d3178309738857886a0b51c92dde9dd2a76b4a875c390eaf956ec67f1a476df", kill_on_drop: false }` [INFO] [stdout] 3d3178309738857886a0b51c92dde9dd2a76b4a875c390eaf956ec67f1a476df