[INFO] cloning repository https://github.com/justlimorina/magnolia-kernel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justlimorina/magnolia-kernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustlimorina%2Fmagnolia-kernel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustlimorina%2Fmagnolia-kernel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f222c6ee8c230257e999f1d9287ff9338686322
[INFO] checking justlimorina/magnolia-kernel against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustlimorina%2Fmagnolia-kernel" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/justlimorina/magnolia-kernel
[INFO] finished tweaking git repo https://github.com/justlimorina/magnolia-kernel
[INFO] tweaked toml for git repo https://github.com/justlimorina/magnolia-kernel written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/justlimorina/magnolia-kernel on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/justlimorina/magnolia-kernel 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin v0.12.3
[INFO] [stderr]   Downloaded limine v0.6.5
[INFO] [stderr]   Downloaded const_fn v0.4.12
[INFO] [stderr]   Downloaded uart_16550 v0.8.0
[INFO] [stderr]   Downloaded x86_64 v0.15.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd
[INFO] running `Command { std: "docker" "start" "54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd", 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" "54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd", 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=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking limine v0.6.5
[INFO] [stderr]     Checking uart_16550 v0.8.0
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]     Checking spin v0.12.3
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking linked_list_allocator v0.10.6
[INFO] [stderr]     Checking x86_64 v0.15.5
[INFO] [stderr]     Checking magnolia-kernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `node_type` is never read
[INFO] [stdout]   --> src/vfs/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct INode {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub node_type: INodeType,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `INode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> src/main.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stdout] 106 | |     serial_println!("\n============================================");
[INFO] [stdout] 107 | |     serial_println!("!!! KERNEL PANIC !!!");
[INFO] [stdout] 108 | |     serial_println!("{}", info);
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | | }
[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/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6ee2a0f0126c8a50.rmeta
[INFO] [stdout]     = note: second definition in the local crate (`magnolia_kernel`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magnolia-kernel` (bin "magnolia-kernel" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd", kill_on_drop: false }`
[INFO] [stdout] 54a21bbc65e93041a08577b1a2f302a1f4e86dde6bd7fafcb6850ceb35f972dd
