[INFO] cloning repository https://github.com/BigBadE/Exokernel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BigBadE/Exokernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBigBadE%2FExokernel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBigBadE%2FExokernel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9cb8a206ab1c806d7f031d3a222456c85c6d77e
[INFO] checking BigBadE/Exokernel against master#a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBigBadE%2FExokernel" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[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 git repo https://github.com/BigBadE/Exokernel
[INFO] finished tweaking git repo https://github.com/BigBadE/Exokernel
[INFO] tweaked toml for git repo https://github.com/BigBadE/Exokernel written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BigBadE/Exokernel on toolchain a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/BigBadE/mbrman/`
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fatfs v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e8c15fd3444ce534bf2f22e6b3bf8815fe4fa26c94264c210e7afb07a7c7790
[INFO] running `Command { std: "docker" "start" "-a" "2e8c15fd3444ce534bf2f22e6b3bf8815fe4fa26c94264c210e7afb07a7c7790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e8c15fd3444ce534bf2f22e6b3bf8815fe4fa26c94264c210e7afb07a7c7790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8c15fd3444ce534bf2f22e6b3bf8815fe4fa26c94264c210e7afb07a7c7790", kill_on_drop: false }`
[INFO] [stdout] 2e8c15fd3444ce534bf2f22e6b3bf8815fe4fa26c94264c210e7afb07a7c7790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f45e1501c189839cfb1a370ec07ff4c936ebd28b4990013198231bb62f9ab10
[INFO] running `Command { std: "docker" "start" "-a" "4f45e1501c189839cfb1a370ec07ff4c936ebd28b4990013198231bb62f9ab10", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling x86_64-bootloader-bios-stage-1 v0.1.0 (/opt/rustwide/workdir/kernel/arch/x86_64/bootloader/bios/stage-1)
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/kernel/common)
[INFO] [stderr]    Compiling x86_64-bootloader-bios-stage-2 v0.1.0 (/opt/rustwide/workdir/kernel/arch/x86_64/bootloader/bios/stage-2)
[INFO] [stderr]    Compiling x86_64-bootloader-bios-stage-3 v0.1.0 (/opt/rustwide/workdir/kernel/arch/x86_64/bootloader/bios/stage-3)
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling llvm-tools v0.1.1
[INFO] [stderr]     Checking fs v0.1.0 (/opt/rustwide/workdir/lib/fs)
[INFO] [stdout] error: unexpected token: `}`
[INFO] [stdout]   --> lib/fs/src/partition.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         }
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `std`
[INFO] [stdout]  --> lib/fs/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(not(std), no_std)]
[INFO] [stdout]   |                 ^^^ help: found config with similar value: `feature = "std"`
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeekFrom`
[INFO] [stdout]  --> lib/fs/src/partition.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirectoryHeader` and `FileHeader`
[INFO] [stdout]  --> lib/fs/src/partition.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::structure::{DirectoryHeader, FileHeader};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `}`
[INFO] [stdout]   --> lib/fs/src/partition.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         }
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `std`
[INFO] [stdout]  --> lib/fs/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(not(std), no_std)]
[INFO] [stdout]   |                 ^^^ help: found config with similar value: `feature = "std"`
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeekFrom`
[INFO] [stdout]  --> lib/fs/src/partition.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirectoryHeader` and `FileHeader`
[INFO] [stdout]  --> lib/fs/src/partition.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::structure::{DirectoryHeader, FileHeader};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `seek` has an incompatible type for trait
[INFO] [stdout]   --> lib/fs/src/lib.rs:48:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn seek(&mut self, position: u64) {
[INFO] [stdout]    |                                  ^^^ expected `SeekFrom`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] note: type in trait
[INFO] [stdout]   --> lib/fs/src/lib.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn seek(&mut self, seeking: SeekFrom);
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    = note: expected signature `fn(&mut File, SeekFrom)`
[INFO] [stdout]               found signature `fn(&mut File, u64)`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 48 -     fn seek(&mut self, position: u64) {
[INFO] [stdout] 48 +     fn seek(&mut self, position: SeekFrom) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `seek` has an incompatible type for trait
[INFO] [stdout]   --> lib/fs/src/lib.rs:48:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn seek(&mut self, position: u64) {
[INFO] [stdout]    |                                  ^^^ expected `SeekFrom`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] note: type in trait
[INFO] [stdout]   --> lib/fs/src/lib.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn seek(&mut self, seeking: SeekFrom);
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    = note: expected signature `fn(&mut File, SeekFrom)`
[INFO] [stdout]               found signature `fn(&mut File, u64)`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 48 -     fn seek(&mut self, position: u64) {
[INFO] [stdout] 48 +     fn seek(&mut self, position: SeekFrom) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> lib/fs/src/lib.rs:48:24
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn seek(&mut self, position: u64) {
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> lib/fs/src/lib.rs:48:24
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn seek(&mut self, position: u64) {
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fs` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fs` (lib) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4f45e1501c189839cfb1a370ec07ff4c936ebd28b4990013198231bb62f9ab10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f45e1501c189839cfb1a370ec07ff4c936ebd28b4990013198231bb62f9ab10", kill_on_drop: false }`
[INFO] [stdout] 4f45e1501c189839cfb1a370ec07ff4c936ebd28b4990013198231bb62f9ab10
