[INFO] cloning repository https://github.com/XxChang/arceos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XxChang/arceos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXxChang%2Farceos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXxChang%2Farceos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad1768663dc6bb7cc5c5a4d13729ad170cc0077d
[INFO] fixing XxChang/arceos against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXxChang%2Farceos" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/XxChang/arceos
[INFO] finished tweaking git repo https://github.com/XxChang/arceos
[INFO] tweaked toml for git repo https://github.com/XxChang/arceos written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/XxChang/arceos 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 git repo https://github.com/XxChang/arceos 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]     Updating git repository `https://github.com/arceos-org/allocator.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/axdriver_crates.git`
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/scheduler.git`
[INFO] [stderr]     Updating git repository `https://github.com/rafalh/rust-fatfs`
[INFO] [stderr]     Updating git repository `https://github.com/rcore-os/smoltcp.git`
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/slab_allocator.git`
[INFO] [stderr]     Updating git repository `https://github.com/lhw2002426/bcm2835-sdhci.git`
[INFO] [stderr]     Updating git repository `https://github.com/elliott10/fxmac_rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/KuangjuX/ixgbe-driver.git`
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/linked_list.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded axerrno v0.1.0
[INFO] [stderr]   Downloaded axio v0.1.1
[INFO] [stderr]   Downloaded kernel_guard v0.1.2
[INFO] [stderr]   Downloaded crate_interface v0.1.4
[INFO] [stderr]   Downloaded kspin v0.1.0
[INFO] [stderr]   Downloaded sbi-spec v0.0.7
[INFO] [stderr]   Downloaded memory_set v0.3.2
[INFO] [stderr]   Downloaded cap_access v0.1.0
[INFO] [stderr]   Downloaded svgbobdoc v0.3.0
[INFO] [stderr]   Downloaded virtio-drivers v0.7.4
[INFO] [stderr]   Downloaded timer_list v0.1.0
[INFO] [stderr]   Downloaded percpu v0.2.0
[INFO] [stderr]   Downloaded arm_pl011 v0.1.0
[INFO] [stderr]   Downloaded riscv v0.13.0
[INFO] [stderr]   Downloaded handler_table v0.1.2
[INFO] [stderr]   Downloaded memory_addr v0.3.2
[INFO] [stderr]   Downloaded linkme-impl v0.3.33
[INFO] [stderr]   Downloaded ns16550a v0.5.0
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded x86_rtc v0.1.1
[INFO] [stderr]   Downloaded ctor_bare_macros v0.2.1
[INFO] [stderr]   Downloaded cpumask v0.1.0
[INFO] [stderr]   Downloaded x2apic v0.4.3
[INFO] [stderr]   Downloaded riscv_goldfish v0.1.1
[INFO] [stderr]   Downloaded bitmap-allocator v0.2.0
[INFO] [stderr]   Downloaded defmt-parser v0.4.1
[INFO] [stderr]   Downloaded axfs_vfs v0.1.1
[INFO] [stderr]   Downloaded buddy_system_allocator v0.10.0
[INFO] [stderr]   Downloaded arm_pl031 v0.2.1
[INFO] [stderr]   Downloaded lazyinit v0.2.1
[INFO] [stderr]   Downloaded dw_apb_uart v0.1.0
[INFO] [stderr]   Downloaded riscv-macros v0.2.0
[INFO] [stderr]   Downloaded page_table_entry v0.5.3
[INFO] [stderr]   Downloaded int_ratio v0.1.1
[INFO] [stderr]   Downloaded axconfig-gen-macros v0.1.0
[INFO] [stderr]   Downloaded axconfig-gen v0.1.0
[INFO] [stderr]   Downloaded arm_gicv2 v0.1.0
[INFO] [stderr]   Downloaded volatile v0.3.0
[INFO] [stderr]   Downloaded axfs_ramfs v0.1.1
[INFO] [stderr]   Downloaded flatten_objects v0.2.3
[INFO] [stderr]   Downloaded percpu_macros v0.2.0
[INFO] [stderr]   Downloaded bit v0.1.1
[INFO] [stderr]   Downloaded page_table_multiarch v0.5.3
[INFO] [stderr]   Downloaded tock-registers v0.9.0
[INFO] [stderr]   Downloaded loongArch64 v0.2.5
[INFO] [stderr]   Downloaded linkme v0.3.33
[INFO] [stderr]   Downloaded tock-registers v0.8.1
[INFO] [stderr]   Downloaded const-default v1.0.0
[INFO] [stderr]   Downloaded ctor_bare v0.2.1
[INFO] [stderr]   Downloaded defmt v0.3.10
[INFO] [stderr]   Downloaded defmt-macros v0.4.0
[INFO] [stderr]   Downloaded core_detect v1.0.0
[INFO] [stderr]   Downloaded axfs_devfs v0.1.1
[INFO] [stderr]   Downloaded tock-registers v0.10.0
[INFO] [stderr]   Downloaded sbi-rt v0.0.3
[INFO] [stderr]   Downloaded axcpu v0.1.0
[INFO] [stderr]   Downloaded aarch64-cpu v10.0.0
[INFO] [stderr]   Downloaded rlsf v0.2.1
[INFO] [stderr]   Downloaded aarch64-cpu v9.4.0
[INFO] [stderr]   Downloaded prettyplease v0.2.34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 61d4722266f8d4ddcc16a6265eed5c014edaccc194921736b28d43412efedb00
[INFO] running `Command { std: "docker" "start" "61d4722266f8d4ddcc16a6265eed5c014edaccc194921736b28d43412efedb00", 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" "61d4722266f8d4ddcc16a6265eed5c014edaccc194921736b28d43412efedb00" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61d4722266f8d4ddcc16a6265eed5c014edaccc194921736b28d43412efedb00", 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" "61d4722266f8d4ddcc16a6265eed5c014edaccc194921736b28d43412efedb00" "/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 }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling axerrno v0.1.0
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling axconfig v0.1.0 (/opt/rustwide/workdir/modules/axconfig)
[INFO] [stderr]     Checking memory_addr v0.3.2
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking lazyinit v0.2.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]    Compiling linkme-impl v0.3.33
[INFO] [stderr]     Checking bitmap-allocator v0.2.0
[INFO] [stderr]    Compiling percpu v0.2.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking bit v0.1.1
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking handler_table v0.1.2
[INFO] [stderr]     Checking tock-registers v0.10.0
[INFO] [stderr]     Checking int_ratio v0.1.1
[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 axio v0.1.1
[INFO] [stderr]     Checking axdriver_base v0.1.2 (https://github.com/arceos-org/axdriver_crates.git?tag=v0.1.2#84eb2170)
[INFO] [stderr]    Compiling prettyplease v0.2.34
[INFO] [stderr]     Checking scheduler v0.1.0 (https://github.com/arceos-org/scheduler.git?tag=v0.1.0#c8d25d9a)
[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 2026-06-16; 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-0.1.1/src/lib.rs:96:27
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let mut read_buf: BorrowedBuf<'_> = spare.into();
[INFO] [stdout]    |                           ^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let mut read_buf: BorrowedBuf<'_, T> = spare.into();
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]     Checking axdriver_block v0.1.2 (https://github.com/arceos-org/axdriver_crates.git?tag=v0.1.2#84eb2170)
[INFO] [stdout] Some errors have detailed explanations: E0107, E0557, 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 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "61d4722266f8d4ddcc16a6265eed5c014edaccc194921736b28d43412efedb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d4722266f8d4ddcc16a6265eed5c014edaccc194921736b28d43412efedb00", kill_on_drop: false }`
[INFO] [stdout] 61d4722266f8d4ddcc16a6265eed5c014edaccc194921736b28d43412efedb00
