[INFO] fetching crate toolshed 0.8.1...
[INFO] testing toolshed-0.8.1 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate toolshed 0.8.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate toolshed 0.8.1 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toolshed 0.8.1
[INFO] finished tweaking crates.io crate toolshed 0.8.1
[INFO] tweaked toml for crates.io crate toolshed 0.8.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8abd61ff9e1f9bdd45bec6beda7da49786e7af8feb4b5438adec1dd829342cf
[INFO] running `Command { std: "docker" "start" "-a" "a8abd61ff9e1f9bdd45bec6beda7da49786e7af8feb4b5438adec1dd829342cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8abd61ff9e1f9bdd45bec6beda7da49786e7af8feb4b5438adec1dd829342cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8abd61ff9e1f9bdd45bec6beda7da49786e7af8feb4b5438adec1dd829342cf", kill_on_drop: false }`
[INFO] [stdout] a8abd61ff9e1f9bdd45bec6beda7da49786e7af8feb4b5438adec1dd829342cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a740f22bac1c316986a6d8d8ddeb4f79de0a90bb141e5ef3b38156f993d94e7
[INFO] running `Command { std: "docker" "start" "-a" "8a740f22bac1c316986a6d8d8ddeb4f79de0a90bb141e5ef3b38156f993d94e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling toolshed v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/arena.rs:266:67
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn alloc_nul_term_str<'arena>(&'arena self, val: &str) -> NulTermStr {
[INFO] [stdout]     |                               ------                              ^^^^^^^^^^ this elided lifetime gets resolved as `'arena`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               lifetime `'arena` declared here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell`
[INFO] [stdout]   --> src/cell.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |         unsafe { write_volatile(self as *const CopyCell<T> as *const T as *mut T, value) };
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]    = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get`
[INFO] [stdout]    = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `toolshed` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8a740f22bac1c316986a6d8d8ddeb4f79de0a90bb141e5ef3b38156f993d94e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a740f22bac1c316986a6d8d8ddeb4f79de0a90bb141e5ef3b38156f993d94e7", kill_on_drop: false }`
[INFO] [stdout] 8a740f22bac1c316986a6d8d8ddeb4f79de0a90bb141e5ef3b38156f993d94e7
