[INFO] fetching crate ares_lib 0.10.0...
[INFO] checking ares_lib-0.10.0 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate ares_lib 0.10.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ares_lib 0.10.0 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ares_lib 0.10.0
[INFO] finished tweaking crates.io crate ares_lib 0.10.0
[INFO] tweaked toml for crates.io crate ares_lib 0.10.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 153 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.20.0 (available: v0.22.1)
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[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.5)
[INFO] [stderr]       Adding lazy-regex v2.5.0 (available: v3.3.0)
[INFO] [stderr]       Adding lemmeknow v0.7.0 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uneval v0.2.4
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3a083c51b55a5c5504a008a4949d5146cac6a18577b9633d8c8b7f599eeb043
[INFO] running `Command { std: "docker" "start" "-a" "c3a083c51b55a5c5504a008a4949d5146cac6a18577b9633d8c8b7f599eeb043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3a083c51b55a5c5504a008a4949d5146cac6a18577b9633d8c8b7f599eeb043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a083c51b55a5c5504a008a4949d5146cac6a18577b9633d8c8b7f599eeb043", kill_on_drop: false }`
[INFO] [stdout] c3a083c51b55a5c5504a008a4949d5146cac6a18577b9633d8c8b7f599eeb043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1fe635f962220d9b94c181f4b8217722c2ea35ae4293ba9ed003c8b76b679c4
[INFO] running `Command { std: "docker" "start" "-a" "d1fe635f962220d9b94c181f4b8217722c2ea35ae4293ba9ed003c8b76b679c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]    Compiling lemmeknow v0.7.0
[INFO] [stderr]     Checking ares_lib v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/checkers/english.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             /// English is the most popular language
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |             popularity: 1.0,
[INFO] [stdout]    |             --------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/checkers/english.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             /// English is the most popular language
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |             popularity: 1.0,
[INFO] [stdout]    |             --------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `encoded_text`, `verbose`, `checker`, and `lemmeknow_config` are never read
[INFO] [stdout]   --> src/api_library_input_struct.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct LibraryInput<Type> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub encoded_text: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub verbose: i32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 17 |     /// The checker to use
[INFO] [stdout] 18 |     pub checker: Checker<Type>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 19 |     /// The lemmeknow config to use
[INFO] [stdout] 20 |     pub lemmeknow_config: Identifier,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `encoded_text`, `verbose`, `checker`, and `lemmeknow_config` are never read
[INFO] [stdout]   --> src/api_library_input_struct.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct LibraryInput<Type> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub encoded_text: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub verbose: i32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 17 |     /// The checker to use
[INFO] [stdout] 18 |     pub checker: Checker<Type>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 19 |     /// The lemmeknow config to use
[INFO] [stdout] 20 |     pub lemmeknow_config: Identifier,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `Command { std: "docker" "inspect" "d1fe635f962220d9b94c181f4b8217722c2ea35ae4293ba9ed003c8b76b679c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fe635f962220d9b94c181f4b8217722c2ea35ae4293ba9ed003c8b76b679c4", kill_on_drop: false }`
[INFO] [stdout] d1fe635f962220d9b94c181f4b8217722c2ea35ae4293ba9ed003c8b76b679c4
