[INFO] fetching crate zip_eq 0.1.0...
[INFO] testing zip_eq-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate zip_eq 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate zip_eq 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zip_eq 0.1.0
[INFO] finished tweaking crates.io crate zip_eq 0.1.0
[INFO] tweaked toml for crates.io crate zip_eq 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lipsum v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 120fb8dbd0076a1e6edfb11a2b89bc0bf3f063eec6fd5a657f4be3b7c4c0f6f8
[INFO] running `Command { std: "docker" "start" "-a" "120fb8dbd0076a1e6edfb11a2b89bc0bf3f063eec6fd5a657f4be3b7c4c0f6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120fb8dbd0076a1e6edfb11a2b89bc0bf3f063eec6fd5a657f4be3b7c4c0f6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120fb8dbd0076a1e6edfb11a2b89bc0bf3f063eec6fd5a657f4be3b7c4c0f6f8", kill_on_drop: false }`
[INFO] [stdout] 120fb8dbd0076a1e6edfb11a2b89bc0bf3f063eec6fd5a657f4be3b7c4c0f6f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c10b44bf77b509c3e2e20d0a7a5fd763a9c4d8522cf0957ea088d8ddd5843da
[INFO] running `Command { std: "docker" "start" "-a" "5c10b44bf77b509c3e2e20d0a7a5fd763a9c4d8522cf0957ea088d8ddd5843da", kill_on_drop: false }`
[INFO] [stderr]    Compiling zip_eq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trusted_len)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(try_trait_v2)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zip_eq` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "5c10b44bf77b509c3e2e20d0a7a5fd763a9c4d8522cf0957ea088d8ddd5843da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c10b44bf77b509c3e2e20d0a7a5fd763a9c4d8522cf0957ea088d8ddd5843da", kill_on_drop: false }`
[INFO] [stdout] 5c10b44bf77b509c3e2e20d0a7a5fd763a9c4d8522cf0957ea088d8ddd5843da
[INFO] testing zip_eq-0.1.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate zip_eq 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate zip_eq 0.1.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zip_eq 0.1.0
[INFO] finished tweaking crates.io crate zip_eq 0.1.0
[INFO] tweaked toml for crates.io crate zip_eq 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a06c3af6735c0c1b59146997e7c011557609e4ca83cb926482c973b1c2bd0367
[INFO] running `Command { std: "docker" "start" "-a" "a06c3af6735c0c1b59146997e7c011557609e4ca83cb926482c973b1c2bd0367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a06c3af6735c0c1b59146997e7c011557609e4ca83cb926482c973b1c2bd0367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06c3af6735c0c1b59146997e7c011557609e4ca83cb926482c973b1c2bd0367", kill_on_drop: false }`
[INFO] [stdout] a06c3af6735c0c1b59146997e7c011557609e4ca83cb926482c973b1c2bd0367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13bc3ab237d3f9c8af4f5c4b9f5f33af07c3c429a4ff2e40b767025235e3f2ff
[INFO] running `Command { std: "docker" "start" "-a" "13bc3ab237d3f9c8af4f5c4b9f5f33af07c3c429a4ff2e40b767025235e3f2ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling zip_eq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trusted_len)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(try_trait_v2)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zip_eq` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "13bc3ab237d3f9c8af4f5c4b9f5f33af07c3c429a4ff2e40b767025235e3f2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bc3ab237d3f9c8af4f5c4b9f5f33af07c3c429a4ff2e40b767025235e3f2ff", kill_on_drop: false }`
[INFO] [stdout] 13bc3ab237d3f9c8af4f5c4b9f5f33af07c3c429a4ff2e40b767025235e3f2ff
