[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 try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBigBadE%2FExokernel" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BigBadE/Exokernel on toolchain 863511eff87e66198b396935f3b5c8a543022f53
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "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" "+863511eff87e66198b396935f3b5c8a543022f53" "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 53 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a94dfeb8739e520318cd0d4afe314ae86cbc55d4f6eb8d4d1cf738ac96d7d43f
[INFO] running `Command { std: "docker" "start" "-a" "a94dfeb8739e520318cd0d4afe314ae86cbc55d4f6eb8d4d1cf738ac96d7d43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94dfeb8739e520318cd0d4afe314ae86cbc55d4f6eb8d4d1cf738ac96d7d43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94dfeb8739e520318cd0d4afe314ae86cbc55d4f6eb8d4d1cf738ac96d7d43f", kill_on_drop: false }`
[INFO] [stdout] a94dfeb8739e520318cd0d4afe314ae86cbc55d4f6eb8d4d1cf738ac96d7d43f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 669a10c918e1b1c037a0df9917296bb019da6a6420b63959e28f4c12b479594a
[INFO] running `Command { std: "docker" "start" "-a" "669a10c918e1b1c037a0df9917296bb019da6a6420b63959e28f4c12b479594a", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.18
[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 x86_64-bootloader-bios-stage-1 v0.1.0 (/opt/rustwide/workdir/kernel/arch/x86_64/bootloader/bios/stage-1)
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/kernel/common)
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[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 thiserror v2.0.17
[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 anyhow v1.0.100
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling llvm-tools v0.1.1
[INFO] [stderr]     Checking fs v0.1.0 (/opt/rustwide/workdir/lib/fs)
[INFO] [stdout] warning: unused import: `core::arch::asm`
[INFO] [stdout]  --> kernel/arch/x86_64/bootloader/bios/stage-3/src/util/print.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::arch::asm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> kernel/arch/x86_64/bootloader/bios/stage-3/src/main.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / pub fn panic(info: &core::panic::PanicInfo) -> ! {
[INFO] [stdout] 28 | |     loop {}
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]    = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/863511eff87e66198b396935f3b5c8a543022f53/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5f172c9a1cad1328.rlib
[INFO] [stdout]    = note: second definition in the local crate (`x86_64_bootloader_bios_stage_3`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `x86_64-bootloader-bios-stage-3` (bin "x86_64-bootloader-bios-stage-3" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> kernel/arch/x86_64/bootloader/bios/stage-1/src/main.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             mem::transmute(&_second_stage as *const u8 as u32);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `u32` (32 bits)
[INFO] [stdout]    = note: target type: `fn(u16, *const u8)` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[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] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fs` (lib) due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] error: could not compile `x86_64-bootloader-bios-stage-1` (bin "x86_64-bootloader-bios-stage-1") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "669a10c918e1b1c037a0df9917296bb019da6a6420b63959e28f4c12b479594a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669a10c918e1b1c037a0df9917296bb019da6a6420b63959e28f4c12b479594a", kill_on_drop: false }`
[INFO] [stdout] 669a10c918e1b1c037a0df9917296bb019da6a6420b63959e28f4c12b479594a
