[INFO] fetching crate arceos-printcolor 0.4.1...
[INFO] fixing arceos-printcolor-0.4.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate arceos-printcolor 0.4.1 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate arceos-printcolor 0.4.1
[INFO] finished tweaking crates.io crate arceos-printcolor 0.4.1
[INFO] tweaked toml for crates.io crate arceos-printcolor 0.4.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arceos-printcolor 0.4.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arceos-printcolor 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded const_fn v0.4.12
[INFO] [stderr]   Downloaded percpu_macros v0.2.3
[INFO] [stderr]   Downloaded percpu v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4ed986514ecc887d653930d25cc8f35a67cf7fcb15a81bdb456ad9980bd20435
[INFO] running `Command { std: "docker" "start" "4ed986514ecc887d653930d25cc8f35a67cf7fcb15a81bdb456ad9980bd20435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ed986514ecc887d653930d25cc8f35a67cf7fcb15a81bdb456ad9980bd20435" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ed986514ecc887d653930d25cc8f35a67cf7fcb15a81bdb456ad9980bd20435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ed986514ecc887d653930d25cc8f35a67cf7fcb15a81bdb456ad9980bd20435" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/buffered/bufreader/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::{fmt, io::BorrowedCursor};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/buffered/bufreader/buffer.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::{cmp, io::BorrowedBuf, mem::MaybeUninit};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/iobuf/ext.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     io::{BorrowedBuf, BorrowedCursor},
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/iobuf/ext.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 |     io::{BorrowedBuf, BorrowedCursor},
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/iobuf/impls.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::io::BorrowedCursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::io::BorrowedCursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/impls.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::{cmp, io::BorrowedCursor};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/chain.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::io::BorrowedCursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/copy.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::{io::BorrowedBuf, mem::MaybeUninit};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/cursor.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::{cmp, io::BorrowedCursor};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/empty.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::{fmt, io::BorrowedCursor};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/repeat.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::{fmt, io::BorrowedCursor};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/take.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{BorrowedBuf, BorrowedCursor},
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/take.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{BorrowedBuf, BorrowedCursor},
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_io`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/write/impls.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::{cmp, fmt, io::BorrowedCursor, mem};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #154046 <https://github.com/rust-lang/rust/issues/154046> for more information
[INFO] [stdout]   = help: add `#![feature(core_io)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2026-06-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/mod.rs:29:49
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn default_read_buf<F>(read: F, mut cursor: BorrowedCursor<'_>) -> Result<()>
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn default_read_buf<F>(read: F, mut cursor: BorrowedCursor<'_, T>) -> Result<()>
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/mod.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     mut cursor: BorrowedCursor<'_>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 54 |     mut cursor: BorrowedCursor<'_, T>,
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/mod.rs:288:33
[INFO] [stdout]     |
[INFO] [stdout] 288 |     fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 288 |     fn read_buf(&mut self, buf: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/mod.rs:295:42
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 295 |     fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/buffered/bufreader/mod.rs:151:40
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn read_buf(&mut self, mut cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn read_buf(&mut self, mut cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/buffered/bufreader/mod.rs:185:46
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn read_buf_exact(&mut self, mut cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn read_buf_exact(&mut self, mut cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/iobuf/ext.rs:135:23
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl IoBufMutSpec for BorrowedCursor<'_> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl IoBufMutSpec for BorrowedCursor<'_, T> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/iobuf/impls.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl IoBufMut for BorrowedCursor<'_> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl IoBufMut for BorrowedCursor<'_, T> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/impls.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn read_buf(&mut self, cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn read_buf(&mut self, cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/impls.rs:27:42
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/impls.rs:194:40
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn read_buf(&mut self, mut cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn read_buf(&mut self, mut cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/read/impls.rs:205:46
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn read_buf_exact(&mut self, mut cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn read_buf_exact(&mut self, mut cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/chain.rs:66:37
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn read_buf(&mut self, mut buf: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn read_buf(&mut self, mut buf: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/cursor.rs:156:40
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn read_buf(&mut self, mut cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn read_buf(&mut self, mut cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/cursor.rs:166:46
[INFO] [stdout]     |
[INFO] [stdout] 166 |     fn read_buf_exact(&mut self, mut cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 166 |     fn read_buf_exact(&mut self, mut cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/take.rs:90:37
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn read_buf(&mut self, mut buf: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn read_buf(&mut self, mut buf: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/write/impls.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl Write for BorrowedCursor<'_> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl Write for BorrowedCursor<'_, T> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/empty.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn read_buf(&mut self, _cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn read_buf(&mut self, _cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/empty.rs:45:42
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/repeat.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn read_buf(&mut self, mut buf: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn read_buf(&mut self, mut buf: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/repeat.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn read_buf_exact(&mut self, buf: BorrowedCursor<'_>) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn read_buf_exact(&mut self, buf: BorrowedCursor<'_, T>) -> Result<()> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/iobuf/ext.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut buf: BorrowedBuf<'_> = (&mut read_buf[..limit]).into();
[INFO] [stdout]    |                  ^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut buf: BorrowedBuf<'_, T> = (&mut read_buf[..limit]).into();
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/iobuf/ext.rs:117:27
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut read_buf: BorrowedBuf<'_> = $buf.spare_capacity_mut().into();
[INFO] [stdout]     |                           ^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout] ...
[INFO] [stdout] 148 |         read_from_vec_impl!(buf, reader)
[INFO] [stdout]     |         -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `read_from_vec_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut read_buf: BorrowedBuf<'_, T> = $buf.spare_capacity_mut().into();
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/copy.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut buf: BorrowedBuf<'_> = buf.into();
[INFO] [stdout]    |                  ^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut buf: BorrowedBuf<'_, T> = buf.into();
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/copy.rs:206:31
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut read_buf: BorrowedBuf<'_> = buf.spare_capacity_mut().into();
[INFO] [stdout]     |                               ^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut read_buf: BorrowedBuf<'_, T> = buf.spare_capacity_mut().into();
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.3.0-pre.1/src/utils/take.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let mut sliced_buf: BorrowedBuf<'_> = ibuf.into();
[INFO] [stdout]     |                                 ^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let mut sliced_buf: BorrowedBuf<'_, T> = ibuf.into();
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling axconfig-macros v0.2.1
[INFO] [stdout] Some errors have detailed explanations: E0107, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `axio` (lib) due to 41 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4ed986514ecc887d653930d25cc8f35a67cf7fcb15a81bdb456ad9980bd20435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed986514ecc887d653930d25cc8f35a67cf7fcb15a81bdb456ad9980bd20435", kill_on_drop: false }`
[INFO] [stdout] 4ed986514ecc887d653930d25cc8f35a67cf7fcb15a81bdb456ad9980bd20435
