[INFO] cloning repository https://github.com/clstatham/oppy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clstatham/oppy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclstatham%2Foppy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclstatham%2Foppy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d7531f7a3e035c114a90fee004d38ea55379bfb
[INFO] checking clstatham/oppy against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclstatham%2Foppy" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/clstatham/oppy
[INFO] finished tweaking git repo https://github.com/clstatham/oppy
[INFO] tweaked toml for git repo https://github.com/clstatham/oppy written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/clstatham/oppy on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/clstatham/oppy 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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 x86_64 v0.15.1
[INFO] [stderr]   Downloaded uart_16550 v0.3.0
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded raw-cpuid v10.7.0
[INFO] [stderr]   Downloaded x86 v0.52.0
[INFO] [stderr]   Downloaded limine v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7bbac5a8f51aa04b5bf2ef34cefc457a6b733a840664146995e6a23b0158520
[INFO] running `Command { std: "docker" "start" "-a" "c7bbac5a8f51aa04b5bf2ef34cefc457a6b733a840664146995e6a23b0158520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7bbac5a8f51aa04b5bf2ef34cefc457a6b733a840664146995e6a23b0158520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7bbac5a8f51aa04b5bf2ef34cefc457a6b733a840664146995e6a23b0158520", kill_on_drop: false }`
[INFO] [stdout] c7bbac5a8f51aa04b5bf2ef34cefc457a6b733a840664146995e6a23b0158520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 011adfc897ecf7853e287b5186632bc51f09d471a1bf9a8497fdd039e6a2e1f1
[INFO] running `Command { std: "docker" "start" "-a" "011adfc897ecf7853e287b5186632bc51f09d471a1bf9a8497fdd039e6a2e1f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling oppy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking limine v0.2.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking uart_16550 v0.3.0
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `x86_64`
[INFO] [stdout]  --> src/arch/x86_64/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use x86_64::instructions::{self, interrupts};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `x86_64`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `x86_64`, use `cargo add x86_64` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `x86`
[INFO] [stdout]  --> src/arch/x86_64/core_local.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use x86::msr::{rdmsr, IA32_GS_BASE};
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `x86`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `x86`, use `cargo add x86` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `x86_64`
[INFO] [stdout]  --> src/arch/x86_64/core_local.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use x86_64::structures::{gdt::GlobalDescriptorTable, tss::TaskStateSegment};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `x86_64`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `x86_64`, use `cargo add x86_64` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `x86_64`
[INFO] [stdout]  --> src/arch/x86_64/gdt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use x86_64::{
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `x86_64`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `x86_64`, use `cargo add x86_64` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `x86_64`
[INFO] [stdout]  --> src/arch/x86_64/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use x86_64::instructions::{self, interrupts};
[INFO] [stdout]   |     ^^^^^^ help: a similar path exists: `super::x86_64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oppy` (bin "oppy") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "011adfc897ecf7853e287b5186632bc51f09d471a1bf9a8497fdd039e6a2e1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011adfc897ecf7853e287b5186632bc51f09d471a1bf9a8497fdd039e6a2e1f1", kill_on_drop: false }`
[INFO] [stdout] 011adfc897ecf7853e287b5186632bc51f09d471a1bf9a8497fdd039e6a2e1f1