[INFO] fetching crate redzone 0.1.1...
[INFO] testing redzone-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate redzone 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate redzone 0.1.1
[INFO] finished tweaking crates.io crate redzone 0.1.1
[INFO] tweaked toml for crates.io crate redzone 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate redzone 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate redzone 0.1.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v1.0.6
[INFO] [stderr]   Downloaded cmake v0.1.48
[INFO] [stderr]   Downloaded soloud v1.0.1
[INFO] [stderr]   Downloaded cc v1.0.72
[INFO] [stderr]   Downloaded soloud-sys v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7f68a6bbb8026f369acf9a6e11be1f02f50c06d745241c261c7b695c3f8af4c
[INFO] running `Command { std: "docker" "start" "-a" "c7f68a6bbb8026f369acf9a6e11be1f02f50c06d745241c261c7b695c3f8af4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7f68a6bbb8026f369acf9a6e11be1f02f50c06d745241c261c7b695c3f8af4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f68a6bbb8026f369acf9a6e11be1f02f50c06d745241c261c7b695c3f8af4c", kill_on_drop: false }`
[INFO] [stdout] c7f68a6bbb8026f369acf9a6e11be1f02f50c06d745241c261c7b695c3f8af4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a00272010f1b5ea5fc2e2701d939f4510737914f6349a38ff5f18babebf1a3c1
[INFO] running `Command { std: "docker" "start" "-a" "a00272010f1b5ea5fc2e2701d939f4510737914f6349a38ff5f18babebf1a3c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling soloud-sys v1.0.1
[INFO] [stderr]    Compiling soloud v1.0.1
[INFO] [stderr]    Compiling redzone v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(box_syntax)]
[INFO] [stdout]   |            ^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.70.0; see <https://github.com/rust-lang/rust/pull/108471> for more information
[INFO] [stdout]   = note: replaced with `#[rustc_box]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redzone` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a00272010f1b5ea5fc2e2701d939f4510737914f6349a38ff5f18babebf1a3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00272010f1b5ea5fc2e2701d939f4510737914f6349a38ff5f18babebf1a3c1", kill_on_drop: false }`
[INFO] [stdout] a00272010f1b5ea5fc2e2701d939f4510737914f6349a38ff5f18babebf1a3c1