[INFO] cloning repository https://github.com/yjymosheng/arceos-update-2025-0520
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yjymosheng/arceos-update-2025-0520" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjymosheng%2Farceos-update-2025-0520", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjymosheng%2Farceos-update-2025-0520'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44b31ef2690722623cb27e98172cd0d1d5ebfaac
[INFO] checking yjymosheng/arceos-update-2025-0520 against try#1779a8680dcd39c56ed600627cf6742ef07ed78c for pr-149045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjymosheng%2Farceos-update-2025-0520" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/yjymosheng/arceos-update-2025-0520
[INFO] finished tweaking git repo https://github.com/yjymosheng/arceos-update-2025-0520
[INFO] tweaked toml for git repo https://github.com/yjymosheng/arceos-update-2025-0520 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yjymosheng/arceos-update-2025-0520 on toolchain 1779a8680dcd39c56ed600627cf6742ef07ed78c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yjymosheng/arceos-update-2025-0520 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" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded axio v0.1.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bd2fc2ee107cf6a95699a2b19bb7a151d78cdbfa360d3007c780cd778a2172e
[INFO] running `Command { std: "docker" "start" "-a" "2bd2fc2ee107cf6a95699a2b19bb7a151d78cdbfa360d3007c780cd778a2172e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bd2fc2ee107cf6a95699a2b19bb7a151d78cdbfa360d3007c780cd778a2172e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd2fc2ee107cf6a95699a2b19bb7a151d78cdbfa360d3007c780cd778a2172e", kill_on_drop: false }`
[INFO] [stdout] 2bd2fc2ee107cf6a95699a2b19bb7a151d78cdbfa360d3007c780cd778a2172e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 274f6fdb699dca1467de68bc85ab728f4a694d6e760afa060cfb538665360060
[INFO] running `Command { std: "docker" "start" "-a" "274f6fdb699dca1467de68bc85ab728f4a694d6e760afa060cfb538665360060", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling axerrno v0.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling axconfig v0.1.0 (/opt/rustwide/workdir/modules/axconfig)
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking memory_addr v0.3.2
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]     Checking lazyinit v0.2.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]     Checking bitmap-allocator v0.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling linkme-impl v0.3.33
[INFO] [stderr]    Compiling percpu v0.2.0
[INFO] [stderr]     Checking bit v0.1.1
[INFO] [stderr]     Checking int_ratio v0.1.1
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking x86_64 v0.15.2
[INFO] [stderr]     Checking x86_64 v0.14.13
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking handler_table v0.1.2
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]     Checking bitmaps v3.2.1
[INFO] [stderr]     Checking linked_list v0.1.0 (https://github.com/arceos-org/linked_list.git?tag=v0.1.0#34c8db30)
[INFO] [stderr]     Checking timer_list v0.1.0
[INFO] [stderr]     Checking axdriver_base v0.1.2 (https://github.com/arceos-org/axdriver_crates.git?tag=v0.1.2#84eb2170)
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking axio v0.1.1
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling axdriver v0.1.0 (/opt/rustwide/workdir/modules/axdriver)
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.1.1/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(doc_auto_cfg)]
[INFO] [stdout]   |            ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information
[INFO] [stdout]   = note: merged into `doc_cfg`
[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-0.1.1/src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use core::io::BorrowedBuf;
[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 2026-05-26; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `borrowed_buf_init`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.1.1/src/lib.rs:100:22
[INFO] [stdout]     |
[INFO] [stdout] 100 |             read_buf.set_init(initialized);
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #78485 <https://github.com/rust-lang/rust/issues/78485> for more information
[INFO] [stdout]     = help: add `#![feature(borrowed_buf_init)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-05-26; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.1.1/src/lib.rs:100:22
[INFO] [stdout]     |
[INFO] [stdout] 100 |             read_buf.set_init(initialized);
[INFO] [stdout]     |                      ^^^^^^^^ ----------- unexpected argument of type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/1779a8680dcd39c56ed600627cf6742ef07ed78c/library/core/src/io/borrowed_buf.rs:170:18
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 100 -             read_buf.set_init(initialized);
[INFO] [stdout] 100 +             read_buf.set_init();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `borrowed_buf_init`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.1.1/src/lib.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let n = r.read(cursor.ensure_init().init_mut())?;
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #78485 <https://github.com/rust-lang/rust/issues/78485> for more information
[INFO] [stdout]     = help: add `#![feature(borrowed_buf_init)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-05-26; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking scheduler v0.1.0 (https://github.com/arceos-org/scheduler.git?tag=v0.1.0#c8d25d9a)
[INFO] [stdout] error[E0599]: no method named `init_mut` found for mutable reference `&mut [u8]` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.1.1/src/lib.rs:105:45
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let n = r.read(cursor.ensure_init().init_mut())?;
[INFO] [stdout]     |                                             ^^^^^^^^ method not found in `&mut [u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `init_ref` found for struct `BorrowedCursor<'a>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.1.1/src/lib.rs:108:47
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let unfilled_but_initialized = cursor.init_ref().len();
[INFO] [stdout]     |                                               ^^^^^^^^ method not found in `BorrowedCursor<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `init_len` found for struct `BorrowedBuf<'data>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axio-0.1.1/src/lib.rs:110:46
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let was_fully_initialized = read_buf.init_len() == buf_len;
[INFO] [stdout]     |                                              ^^^^^^^^ method not found in `BorrowedBuf<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stdout] Some errors have detailed explanations: E0061, E0557, E0599, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `axio` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "274f6fdb699dca1467de68bc85ab728f4a694d6e760afa060cfb538665360060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "274f6fdb699dca1467de68bc85ab728f4a694d6e760afa060cfb538665360060", kill_on_drop: false }`
[INFO] [stdout] 274f6fdb699dca1467de68bc85ab728f4a694d6e760afa060cfb538665360060
