[INFO] cloning repository https://github.com/AidoP/Ley
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AidoP/Ley" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAidoP%2FLey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAidoP%2FLey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e44a369e2815603e433e84336fede36cb4ab3dc8
[INFO] testing AidoP/Ley against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAidoP%2FLey" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AidoP/Ley on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AidoP/Ley
[INFO] finished tweaking git repo https://github.com/AidoP/Ley
[INFO] tweaked toml for git repo https://github.com/AidoP/Ley written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/AidoP/Ley already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e7e9e763db01bebd23391a9efb04f6b825a6d8412763c93d95144e4a14535d8
[INFO] running `Command { std: "docker" "start" "-a" "5e7e9e763db01bebd23391a9efb04f6b825a6d8412763c93d95144e4a14535d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e7e9e763db01bebd23391a9efb04f6b825a6d8412763c93d95144e4a14535d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7e9e763db01bebd23391a9efb04f6b825a6d8412763c93d95144e4a14535d8", kill_on_drop: false }`
[INFO] [stdout] 5e7e9e763db01bebd23391a9efb04f6b825a6d8412763c93d95144e4a14535d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec4d98aa3a23976c5abb48d10b6d7b480cce17a851e529b031062188410adb07
[INFO] running `Command { std: "docker" "start" "-a" "ec4d98aa3a23976c5abb48d10b6d7b480cce17a851e529b031062188410adb07", kill_on_drop: false }`
[INFO] [stderr]    Compiling ley v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]  --> src/ley.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     lines: Vec<LeyLine<'a>>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/ley.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `structure`
[INFO] [stdout]   --> src/ley.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     structure: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/ley.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     content: Content<'a>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]  --> src/ley.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     lines: Vec<LeyLine<'a>>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/ley.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `structure`
[INFO] [stdout]   --> src/ley.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     structure: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/ley.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     content: Content<'a>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "ec4d98aa3a23976c5abb48d10b6d7b480cce17a851e529b031062188410adb07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4d98aa3a23976c5abb48d10b6d7b480cce17a851e529b031062188410adb07", kill_on_drop: false }`
[INFO] [stdout] ec4d98aa3a23976c5abb48d10b6d7b480cce17a851e529b031062188410adb07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecb15800ad42199047e71f743d2fbd72570683180d150f6763283aa072dbf2b6
[INFO] running `Command { std: "docker" "start" "-a" "ecb15800ad42199047e71f743d2fbd72570683180d150f6763283aa072dbf2b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]  --> src/ley.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     lines: Vec<LeyLine<'a>>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ley v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/ley.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `structure`
[INFO] [stdout]   --> src/ley.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     structure: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/ley.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     content: Content<'a>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]  --> src/ley.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     lines: Vec<LeyLine<'a>>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/ley.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `structure`
[INFO] [stdout]   --> src/ley.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     structure: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/ley.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     content: Content<'a>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]  --> src/ley.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     lines: Vec<LeyLine<'a>>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/ley.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `structure`
[INFO] [stdout]   --> src/ley.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     structure: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/ley.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     content: Content<'a>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]  --> src/ley.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     lines: Vec<LeyLine<'a>>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/ley.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `structure`
[INFO] [stdout]   --> src/ley.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     structure: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/ley.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     content: Content<'a>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "ecb15800ad42199047e71f743d2fbd72570683180d150f6763283aa072dbf2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb15800ad42199047e71f743d2fbd72570683180d150f6763283aa072dbf2b6", kill_on_drop: false }`
[INFO] [stdout] ecb15800ad42199047e71f743d2fbd72570683180d150f6763283aa072dbf2b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbfd30526c84439a618a9ead89b9fa85bac90154333c0073e9fa1ab6dbe4a620
[INFO] running `Command { std: "docker" "start" "-a" "bbfd30526c84439a618a9ead89b9fa85bac90154333c0073e9fa1ab6dbe4a620", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `lines`
[INFO] [stderr]  --> src/ley.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     lines: Vec<LeyLine<'a>>
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/ley.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     name: &'a str,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `structure`
[INFO] [stderr]   --> src/ley.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     structure: &'a str,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `content`
[INFO] [stderr]   --> src/ley.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     content: Content<'a>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ley` (lib) generated 4 warnings
[INFO] [stderr] warning: `ley` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `ley` (bin "ley") generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `ley` (bin "ley" test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ley-171bbf04af005c21)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ley-428e19d3217ad0b8)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-8d4d1dded32f7a63)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse_report ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ley
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbfd30526c84439a618a9ead89b9fa85bac90154333c0073e9fa1ab6dbe4a620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbfd30526c84439a618a9ead89b9fa85bac90154333c0073e9fa1ab6dbe4a620", kill_on_drop: false }`
[INFO] [stdout] bbfd30526c84439a618a9ead89b9fa85bac90154333c0073e9fa1ab6dbe4a620