[INFO] cloning repository https://github.com/liblouis/louis-parser-handrolled
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liblouis/louis-parser-handrolled" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliblouis%2Flouis-parser-handrolled", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliblouis%2Flouis-parser-handrolled'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17c84a3c2d0d95e4e1b4e3d8beaab06058991380
[INFO] checking liblouis/louis-parser-handrolled against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliblouis%2Flouis-parser-handrolled" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liblouis/louis-parser-handrolled
[INFO] finished tweaking git repo https://github.com/liblouis/louis-parser-handrolled
[INFO] tweaked toml for git repo https://github.com/liblouis/louis-parser-handrolled written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liblouis/louis-parser-handrolled on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liblouis/louis-parser-handrolled 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded search_path v0.1.4
[INFO] [stderr]   Downloaded libyaml v0.2.0
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bd5cf6caedeafc14de466c8f1a5348da40e6c7ebe41dca83714028a0a5144e4
[INFO] running `Command { std: "docker" "start" "-a" "6bd5cf6caedeafc14de466c8f1a5348da40e6c7ebe41dca83714028a0a5144e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bd5cf6caedeafc14de466c8f1a5348da40e6c7ebe41dca83714028a0a5144e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd5cf6caedeafc14de466c8f1a5348da40e6c7ebe41dca83714028a0a5144e4", kill_on_drop: false }`
[INFO] [stdout] 6bd5cf6caedeafc14de466c8f1a5348da40e6c7ebe41dca83714028a0a5144e4
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b012c6a60044c2c0d9d3092152f73522d2f1e7862fc7b726d1e2d8f4d052feb
[INFO] running `Command { std: "docker" "start" "-a" "0b012c6a60044c2c0d9d3092152f73522d2f1e7862fc7b726d1e2d8f4d052feb", kill_on_drop: false }`
[INFO] [stderr]     Checking search_path v0.1.4
[INFO] [stderr]     Checking libyaml v0.2.0
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]     Checking clap_builder v4.4.11
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]     Checking clap v4.4.11
[INFO] [stderr]    Compiling enumset_derive v0.8.1
[INFO] [stderr]     Checking enumset v1.1.3
[INFO] [stderr]     Checking louis-parser-handrolled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/parser/multipass.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     InvalidTest { found: Option<char> },
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/parser/multipass.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 |     InvalidAttribute { found: Option<char> },
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/parser/multipass.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     InvalidOperator { found: Option<char> },
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/parser/multipass.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |     InvalidEscapeSequence { found: Option<char> },
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/parser/multipass.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     InvalidTest { found: Option<char> },
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/parser/multipass.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 |     InvalidAttribute { found: Option<char> },
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/parser/multipass.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     InvalidOperator { found: Option<char> },
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/parser/multipass.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |     InvalidEscapeSequence { found: Option<char> },
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]     --> src/parser.rs:1910:9
[INFO] [stdout]      |
[INFO] [stdout] 1910 |         path: Option<PathBuf>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]     --> src/parser.rs:1910:9
[INFO] [stdout]      |
[INFO] [stdout] 1910 |         path: Option<PathBuf>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/test.rs:163:11
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Query(TableQuery),
[INFO] [stdout]     |     ----- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 163 -     Query(TableQuery),
[INFO] [stdout] 163 +     Query(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/test.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 |     Single(u16),
[INFO] [stdout]     |     ------ ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CursorPosition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 192 -     Single(u16),
[INFO] [stdout] 192 +     Single(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/test.rs:193:11
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Tuple(u16, u16),
[INFO] [stdout]     |     ----- ^^^  ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CursorPosition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 193 -     Tuple(u16, u16),
[INFO] [stdout] 193 +     Tuple((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/test.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 201 |     Reason(String),
[INFO] [stdout]     |     ------ ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExpectedFailure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 201 -     Reason(String),
[INFO] [stdout] 201 +     Reason(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/test.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct Test {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 220 |     typeform: Typeform,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 221 |     input_pos: Vec<u16>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 222 |     output_pos: Vec<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 223 |     cursor_pos: Option<CursorPosition>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 224 |     modes: EnumSet<TranslationMode>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 225 |     max_output_length: Option<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     real_input_length: Option<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Test` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `direction` is never read
[INFO] [stdout]   --> src/translator.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct TranslationTable {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     direction: Direction,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TranslationTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/test.rs:163:11
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Query(TableQuery),
[INFO] [stdout]     |     ----- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 163 -     Query(TableQuery),
[INFO] [stdout] 163 +     Query(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/test.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 |     Single(u16),
[INFO] [stdout]     |     ------ ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CursorPosition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 192 -     Single(u16),
[INFO] [stdout] 192 +     Single(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/test.rs:193:11
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Tuple(u16, u16),
[INFO] [stdout]     |     ----- ^^^  ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CursorPosition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 193 -     Tuple(u16, u16),
[INFO] [stdout] 193 +     Tuple((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/test.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 201 |     Reason(String),
[INFO] [stdout]     |     ------ ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExpectedFailure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 201 -     Reason(String),
[INFO] [stdout] 201 +     Reason(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/test.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct Test {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 220 |     typeform: Typeform,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 221 |     input_pos: Vec<u16>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 222 |     output_pos: Vec<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 223 |     cursor_pos: Option<CursorPosition>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 224 |     modes: EnumSet<TranslationMode>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 225 |     max_output_length: Option<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     real_input_length: Option<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Test` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `direction` is never read
[INFO] [stdout]   --> src/translator.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct TranslationTable {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     direction: Direction,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TranslationTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.61s
[INFO] running `Command { std: "docker" "inspect" "0b012c6a60044c2c0d9d3092152f73522d2f1e7862fc7b726d1e2d8f4d052feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b012c6a60044c2c0d9d3092152f73522d2f1e7862fc7b726d1e2d8f4d052feb", kill_on_drop: false }`
[INFO] [stdout] 0b012c6a60044c2c0d9d3092152f73522d2f1e7862fc7b726d1e2d8f4d052feb
