[INFO] fetching crate encoding-next-index-japanese 1.20180106.0...
[INFO] testing encoding-next-index-japanese-1.20180106.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate encoding-next-index-japanese 1.20180106.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate encoding-next-index-japanese 1.20180106.0 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 encoding-next-index-japanese 1.20180106.0
[INFO] finished tweaking crates.io crate encoding-next-index-japanese 1.20180106.0
[INFO] tweaked toml for crates.io crate encoding-next-index-japanese 1.20180106.0 written to /workspace/builds/worker-3-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 encoding-next_index_tests v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b2bba344d0d634e86741f04653fcb58bd75f8a15722d5cd691f824b591a6392c
[INFO] running `Command { std: "docker" "start" "-a" "b2bba344d0d634e86741f04653fcb58bd75f8a15722d5cd691f824b591a6392c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2bba344d0d634e86741f04653fcb58bd75f8a15722d5cd691f824b591a6392c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bba344d0d634e86741f04653fcb58bd75f8a15722d5cd691f824b591a6392c", kill_on_drop: false }`
[INFO] [stdout] b2bba344d0d634e86741f04653fcb58bd75f8a15722d5cd691f824b591a6392c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3c97fe87777f179bdd21a670849da7e743c18acd8385da2d4808e3e2a8d2d470
[INFO] running `Command { std: "docker" "start" "-a" "3c97fe87777f179bdd21a670849da7e743c18acd8385da2d4808e3e2a8d2d470", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding-next-index-japanese v1.20180106.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3c97fe87777f179bdd21a670849da7e743c18acd8385da2d4808e3e2a8d2d470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c97fe87777f179bdd21a670849da7e743c18acd8385da2d4808e3e2a8d2d470", kill_on_drop: false }`
[INFO] [stdout] 3c97fe87777f179bdd21a670849da7e743c18acd8385da2d4808e3e2a8d2d470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cf03e5793a93d791004e74c391aaac656eb79a6a51eb7716bf3caad833bc887
[INFO] running `Command { std: "docker" "start" "-a" "0cf03e5793a93d791004e74c391aaac656eb79a6a51eb7716bf3caad833bc887", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding-next_index_tests v0.1.5
[INFO] [stderr]    Compiling encoding-next-index-japanese v1.20180106.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> lib.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![cfg_attr(test, feature(test))]
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `encoding-next-index-japanese` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0cf03e5793a93d791004e74c391aaac656eb79a6a51eb7716bf3caad833bc887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf03e5793a93d791004e74c391aaac656eb79a6a51eb7716bf3caad833bc887", kill_on_drop: false }`
[INFO] [stdout] 0cf03e5793a93d791004e74c391aaac656eb79a6a51eb7716bf3caad833bc887
[INFO] testing encoding-next-index-japanese-1.20180106.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate encoding-next-index-japanese 1.20180106.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate encoding-next-index-japanese 1.20180106.0 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 encoding-next-index-japanese 1.20180106.0
[INFO] finished tweaking crates.io crate encoding-next-index-japanese 1.20180106.0
[INFO] tweaked toml for crates.io crate encoding-next-index-japanese 1.20180106.0 written to /workspace/builds/worker-3-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e32adef76f2d36423d27205780cc5ecf3fb5b7f1c0cb0d9a9e4ec1e1d1b19d20
[INFO] running `Command { std: "docker" "start" "-a" "e32adef76f2d36423d27205780cc5ecf3fb5b7f1c0cb0d9a9e4ec1e1d1b19d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e32adef76f2d36423d27205780cc5ecf3fb5b7f1c0cb0d9a9e4ec1e1d1b19d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32adef76f2d36423d27205780cc5ecf3fb5b7f1c0cb0d9a9e4ec1e1d1b19d20", kill_on_drop: false }`
[INFO] [stdout] e32adef76f2d36423d27205780cc5ecf3fb5b7f1c0cb0d9a9e4ec1e1d1b19d20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a5009d79b2b637716b397fc9d0f6b2434ae3bd3c0f509c4789ebf642654add3c
[INFO] running `Command { std: "docker" "start" "-a" "a5009d79b2b637716b397fc9d0f6b2434ae3bd3c0f509c4789ebf642654add3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding-next-index-japanese v1.20180106.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "a5009d79b2b637716b397fc9d0f6b2434ae3bd3c0f509c4789ebf642654add3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5009d79b2b637716b397fc9d0f6b2434ae3bd3c0f509c4789ebf642654add3c", kill_on_drop: false }`
[INFO] [stdout] a5009d79b2b637716b397fc9d0f6b2434ae3bd3c0f509c4789ebf642654add3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f28c798594730a94487239765b8a37623b2cd490d79f8470ca59ee5120de8941
[INFO] running `Command { std: "docker" "start" "-a" "f28c798594730a94487239765b8a37623b2cd490d79f8470ca59ee5120de8941", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding-next_index_tests v0.1.5
[INFO] [stderr]    Compiling encoding-next-index-japanese v1.20180106.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> lib.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![cfg_attr(test, feature(test))]
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `encoding-next-index-japanese` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f28c798594730a94487239765b8a37623b2cd490d79f8470ca59ee5120de8941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28c798594730a94487239765b8a37623b2cd490d79f8470ca59ee5120de8941", kill_on_drop: false }`
[INFO] [stdout] f28c798594730a94487239765b8a37623b2cd490d79f8470ca59ee5120de8941
