[INFO] cloning repository https://github.com/steveklabnik/latent-catholicism
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/steveklabnik/latent-catholicism" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteveklabnik%2Flatent-catholicism", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteveklabnik%2Flatent-catholicism'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a24332aab19b367da305d77a35026bddf9f1732
[INFO] checking steveklabnik/latent-catholicism against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteveklabnik%2Flatent-catholicism" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/steveklabnik/latent-catholicism
[INFO] finished tweaking git repo https://github.com/steveklabnik/latent-catholicism
[INFO] tweaked toml for git repo https://github.com/steveklabnik/latent-catholicism written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/steveklabnik/latent-catholicism on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/steveklabnik/latent-catholicism 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b6bb7badf2caa9bb8689bfa0941f962a30e2738557df44fedf604ea283a70b6
[INFO] running `Command { std: "docker" "start" "-a" "0b6bb7badf2caa9bb8689bfa0941f962a30e2738557df44fedf604ea283a70b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b6bb7badf2caa9bb8689bfa0941f962a30e2738557df44fedf604ea283a70b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b6bb7badf2caa9bb8689bfa0941f962a30e2738557df44fedf604ea283a70b6", kill_on_drop: false }`
[INFO] [stdout] 0b6bb7badf2caa9bb8689bfa0941f962a30e2738557df44fedf604ea283a70b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cda0cfdae53410f9288f57f696403bfba7818203ba7311c7b774c63ca7798982
[INFO] running `Command { std: "docker" "start" "-a" "cda0cfdae53410f9288f57f696403bfba7818203ba7311c7b774c63ca7798982", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking latent-catholicism v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/one.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParseError(String);
[INFO] [stdout]   |            ---------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `ParseError` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/one.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParseError(String);
[INFO] [stdout]   |            ---------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `ParseError` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `first`, `second`, and `third` are never read
[INFO] [stdout]     --> src/bin/03.rs:1776:5
[INFO] [stdout]      |
[INFO] [stdout] 1775 | struct Triangle {
[INFO] [stdout]      |        -------- fields in this struct
[INFO] [stdout] 1776 |     first: i32,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout] 1777 |     second: i32,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1778 |     third: i32,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Triangle` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/bin/03.rs:1798:14
[INFO] [stdout]      |
[INFO] [stdout] 1798 |     BadParse(ParseIntError),
[INFO] [stdout]      |     -------- ^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[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] 1798 -     BadParse(ParseIntError),
[INFO] [stdout] 1798 +     BadParse(()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `first`, `second`, and `third` are never read
[INFO] [stdout]     --> src/bin/03.rs:1776:5
[INFO] [stdout]      |
[INFO] [stdout] 1775 | struct Triangle {
[INFO] [stdout]      |        -------- fields in this struct
[INFO] [stdout] 1776 |     first: i32,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout] 1777 |     second: i32,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1778 |     third: i32,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Triangle` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/bin/03.rs:1798:14
[INFO] [stdout]      |
[INFO] [stdout] 1798 |     BadParse(ParseIntError),
[INFO] [stdout]      |     -------- ^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[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] 1798 -     BadParse(ParseIntError),
[INFO] [stdout] 1798 +     BadParse(()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "cda0cfdae53410f9288f57f696403bfba7818203ba7311c7b774c63ca7798982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda0cfdae53410f9288f57f696403bfba7818203ba7311c7b774c63ca7798982", kill_on_drop: false }`
[INFO] [stdout] cda0cfdae53410f9288f57f696403bfba7818203ba7311c7b774c63ca7798982
