[INFO] fetching crate lib-ruby-parser 4.0.6+ruby-3.1.2...
[INFO] checking lib-ruby-parser-4.0.6+ruby-3.1.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate lib-ruby-parser 4.0.6+ruby-3.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lib-ruby-parser 4.0.6+ruby-3.1.2
[INFO] finished tweaking crates.io crate lib-ruby-parser 4.0.6+ruby-3.1.2
[INFO] tweaked toml for crates.io crate lib-ruby-parser 4.0.6+ruby-3.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lib-ruby-parser 4.0.6+ruby-3.1.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lib-ruby-parser 4.0.6+ruby-3.1.2 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f6a6c807a9b10ae90c7eb50f34008e6dbc541c45858da057fb82044081b36a5
[INFO] running `Command { std: "docker" "start" "-a" "0f6a6c807a9b10ae90c7eb50f34008e6dbc541c45858da057fb82044081b36a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f6a6c807a9b10ae90c7eb50f34008e6dbc541c45858da057fb82044081b36a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6a6c807a9b10ae90c7eb50f34008e6dbc541c45858da057fb82044081b36a5", kill_on_drop: false }`
[INFO] [stdout] 0f6a6c807a9b10ae90c7eb50f34008e6dbc541c45858da057fb82044081b36a5
[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=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b787e05e3186d61f5d407505deb8920862a881838da38af98589ef131fa8bb5
[INFO] running `Command { std: "docker" "start" "-a" "0b787e05e3186d61f5d407505deb8920862a881838da38af98589ef131fa8bb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-ruby-parser v4.0.6+ruby-3.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lib-ruby-parser-ast v0.55.0
[INFO] [stderr]     Checking alloc-from-pool v1.0.5
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/error/diagnostic.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut input = crate::source::DecodedInput::named("(test_render)");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:4:9
[INFO] [stdout]     |
[INFO] [stdout]   4 | #![warn(unused_qualifications)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 103 -     let mut input = crate::source::DecodedInput::named("(test_render)");
[INFO] [stdout] 103 +     let mut input = DecodedInput::named("(test_render)");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "0b787e05e3186d61f5d407505deb8920862a881838da38af98589ef131fa8bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b787e05e3186d61f5d407505deb8920862a881838da38af98589ef131fa8bb5", kill_on_drop: false }`
[INFO] [stdout] 0b787e05e3186d61f5d407505deb8920862a881838da38af98589ef131fa8bb5