[INFO] fetching crate copy_as_bytes 0.1.1...
[INFO] testing copy_as_bytes-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate copy_as_bytes 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate copy_as_bytes 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate copy_as_bytes 0.1.1
[INFO] finished tweaking crates.io crate copy_as_bytes 0.1.1
[INFO] tweaked toml for crates.io crate copy_as_bytes 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4db2fc5bdfc6e3cef536a846c9769f2b36fbea63eb09215092c5eb427489c350
[INFO] running `Command { std: "docker" "start" "-a" "4db2fc5bdfc6e3cef536a846c9769f2b36fbea63eb09215092c5eb427489c350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4db2fc5bdfc6e3cef536a846c9769f2b36fbea63eb09215092c5eb427489c350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db2fc5bdfc6e3cef536a846c9769f2b36fbea63eb09215092c5eb427489c350", kill_on_drop: false }`
[INFO] [stdout] 4db2fc5bdfc6e3cef536a846c9769f2b36fbea63eb09215092c5eb427489c350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fa0ee5eb3ece8627128bcf7f457a70d451067b6c6bf6aa2f2764edaf385cff9
[INFO] running `Command { std: "docker" "start" "-a" "9fa0ee5eb3ece8627128bcf7f457a70d451067b6c6bf6aa2f2764edaf385cff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling copy_as_bytes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[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:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(associated_type_defaults)]
[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 `copy_as_bytes` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9fa0ee5eb3ece8627128bcf7f457a70d451067b6c6bf6aa2f2764edaf385cff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa0ee5eb3ece8627128bcf7f457a70d451067b6c6bf6aa2f2764edaf385cff9", kill_on_drop: false }`
[INFO] [stdout] 9fa0ee5eb3ece8627128bcf7f457a70d451067b6c6bf6aa2f2764edaf385cff9
[INFO] testing copy_as_bytes-0.1.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate copy_as_bytes 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate copy_as_bytes 0.1.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate copy_as_bytes 0.1.1
[INFO] finished tweaking crates.io crate copy_as_bytes 0.1.1
[INFO] tweaked toml for crates.io crate copy_as_bytes 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cddcc6bc73b03333e19f012266f75ee7eff706f7c8f1e8ecdbf7046cb7cbe064
[INFO] running `Command { std: "docker" "start" "-a" "cddcc6bc73b03333e19f012266f75ee7eff706f7c8f1e8ecdbf7046cb7cbe064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cddcc6bc73b03333e19f012266f75ee7eff706f7c8f1e8ecdbf7046cb7cbe064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cddcc6bc73b03333e19f012266f75ee7eff706f7c8f1e8ecdbf7046cb7cbe064", kill_on_drop: false }`
[INFO] [stdout] cddcc6bc73b03333e19f012266f75ee7eff706f7c8f1e8ecdbf7046cb7cbe064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a63a2e9243210063f8a2c6560fdad1d2039c9812ff7826b3efc7cdba19f9d02d
[INFO] running `Command { std: "docker" "start" "-a" "a63a2e9243210063f8a2c6560fdad1d2039c9812ff7826b3efc7cdba19f9d02d", kill_on_drop: false }`
[INFO] [stderr]    Compiling copy_as_bytes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[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:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(associated_type_defaults)]
[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 `copy_as_bytes` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "a63a2e9243210063f8a2c6560fdad1d2039c9812ff7826b3efc7cdba19f9d02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a63a2e9243210063f8a2c6560fdad1d2039c9812ff7826b3efc7cdba19f9d02d", kill_on_drop: false }`
[INFO] [stdout] a63a2e9243210063f8a2c6560fdad1d2039c9812ff7826b3efc7cdba19f9d02d
