[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 }, [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 }, [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 }, [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 }, [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 }, [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 }, [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 }, [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 }, [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, [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, [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, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 222 | output_pos: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 223 | cursor_pos: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 224 | modes: EnumSet, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 225 | max_output_length: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 226 | real_input_length: Option, [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, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 222 | output_pos: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 223 | cursor_pos: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 224 | modes: EnumSet, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 225 | max_output_length: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 226 | real_input_length: Option, [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