[INFO] fetching crate kak_spell 0.2.1...
[INFO] checking kak_spell-0.2.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate kak_spell 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate kak_spell 0.2.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kak_spell 0.2.1
[INFO] finished tweaking crates.io crate kak_spell 0.2.1
[INFO] tweaked toml for crates.io crate kak_spell 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate kak_spell 0.2.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f25dd3b05a779672f7ddc721ceb9017e01ba09720c1f682b52f072d948724471
[INFO] running `Command { std: "docker" "start" "-a" "f25dd3b05a779672f7ddc721ceb9017e01ba09720c1f682b52f072d948724471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f25dd3b05a779672f7ddc721ceb9017e01ba09720c1f682b52f072d948724471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25dd3b05a779672f7ddc721ceb9017e01ba09720c1f682b52f072d948724471", kill_on_drop: false }`
[INFO] [stdout] f25dd3b05a779672f7ddc721ceb9017e01ba09720c1f682b52f072d948724471
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 353b1796c1b957deabe635a47405aed9dd8bd3128e3e6347eef2461f76626e5b
[INFO] running `Command { std: "docker" "start" "-a" "353b1796c1b957deabe635a47405aed9dd8bd3128e3e6347eef2461f76626e5b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling version_check v0.9.3
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[INFO] [stderr]    Compiling memchr v2.4.0
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[INFO] [stderr]     Checking kak_spell v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `word` is never read
[INFO] [stdout]   --> src/models.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct Ignored {
[INFO] [stdout]    |                   ------- field in this struct
[INFO] [stdout] 52 |     pub id: i32,
[INFO] [stdout] 53 |     pub word: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `word`, and `extension_id` are never read
[INFO] [stdout]   --> src/models.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(crate) struct IgnoredForExt {
[INFO] [stdout]    |                   ------------- fields in this struct
[INFO] [stdout] 58 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 59 |     pub word: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 60 |     pub extension_id: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `word`, and `file_id` are never read
[INFO] [stdout]   --> src/models.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub(crate) struct IgnoredForFile {
[INFO] [stdout]    |                   -------------- fields in this struct
[INFO] [stdout] 65 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 66 |     pub word: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 67 |     pub file_id: i32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `word` are never read
[INFO] [stdout]   --> src/models.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub(crate) struct GoodWord {
[INFO] [stdout]    |                   -------- fields in this struct
[INFO] [stdout] 72 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 73 |     pub word: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `extension` is never read
[INFO] [stdout]   --> src/models.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub(crate) struct Extension {
[INFO] [stdout]    |                   --------- field in this struct
[INFO] [stdout] 78 |     pub id: i32,
[INFO] [stdout] 79 |     pub extension: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `full_path` is never read
[INFO] [stdout]   --> src/models.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(crate) struct File {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 84 |     pub id: i32,
[INFO] [stdout] 85 |     pub full_path: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `file_name`, and `full_path` are never read
[INFO] [stdout]   --> src/models.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub(crate) struct SkippedFile {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 90 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 91 |     pub file_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 92 |     pub full_path: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `word` is never read
[INFO] [stdout]   --> src/models.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct Ignored {
[INFO] [stdout]    |                   ------- field in this struct
[INFO] [stdout] 52 |     pub id: i32,
[INFO] [stdout] 53 |     pub word: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `word`, and `extension_id` are never read
[INFO] [stdout]   --> src/models.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(crate) struct IgnoredForExt {
[INFO] [stdout]    |                   ------------- fields in this struct
[INFO] [stdout] 58 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 59 |     pub word: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 60 |     pub extension_id: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `word`, and `file_id` are never read
[INFO] [stdout]   --> src/models.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub(crate) struct IgnoredForFile {
[INFO] [stdout]    |                   -------------- fields in this struct
[INFO] [stdout] 65 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 66 |     pub word: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 67 |     pub file_id: i32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `word` are never read
[INFO] [stdout]   --> src/models.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub(crate) struct GoodWord {
[INFO] [stdout]    |                   -------- fields in this struct
[INFO] [stdout] 72 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 73 |     pub word: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `extension` is never read
[INFO] [stdout]   --> src/models.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub(crate) struct Extension {
[INFO] [stdout]    |                   --------- field in this struct
[INFO] [stdout] 78 |     pub id: i32,
[INFO] [stdout] 79 |     pub extension: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `full_path` is never read
[INFO] [stdout]   --> src/models.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(crate) struct File {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 84 |     pub id: i32,
[INFO] [stdout] 85 |     pub full_path: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `file_name`, and `full_path` are never read
[INFO] [stdout]   --> src/models.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub(crate) struct SkippedFile {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 90 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 91 |     pub file_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 92 |     pub full_path: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.67s
[INFO] running `Command { std: "docker" "inspect" "353b1796c1b957deabe635a47405aed9dd8bd3128e3e6347eef2461f76626e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353b1796c1b957deabe635a47405aed9dd8bd3128e3e6347eef2461f76626e5b", kill_on_drop: false }`
[INFO] [stdout] 353b1796c1b957deabe635a47405aed9dd8bd3128e3e6347eef2461f76626e5b