[INFO] fetching crate nog 0.1.0...
[INFO] checking nog-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate nog 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate nog 0.1.0
[INFO] finished tweaking crates.io crate nog 0.1.0
[INFO] tweaked toml for crates.io crate nog 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nog 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nog 0.1.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e27288a98c204493b5498398478c49939c4751cfb7f6e3b69f04f7c70d101c53
[INFO] running `Command { std: "docker" "start" "-a" "e27288a98c204493b5498398478c49939c4751cfb7f6e3b69f04f7c70d101c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e27288a98c204493b5498398478c49939c4751cfb7f6e3b69f04f7c70d101c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27288a98c204493b5498398478c49939c4751cfb7f6e3b69f04f7c70d101c53", kill_on_drop: false }`
[INFO] [stdout] e27288a98c204493b5498398478c49939c4751cfb7f6e3b69f04f7c70d101c53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7757a9f5e16253ee8e99dc134e518d4b73080073d53a6aed389b475500a24f4e
[INFO] running `Command { std: "docker" "start" "-a" "7757a9f5e16253ee8e99dc134e518d4b73080073d53a6aed389b475500a24f4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking chumsky v0.8.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling miette-derive v3.3.0
[INFO] [stderr]    Compiling knuffel-derive v1.1.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking miette v3.3.0
[INFO] [stderr]     Checking knuffel v1.1.0
[INFO] [stderr]     Checking nog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]  --> src/rom/ZK.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Line {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 6 |     pub text: String
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Line` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lines` is never constructed
[INFO] [stdout]   --> src/rom/ZK.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Lines {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Note` is never constructed
[INFO] [stdout]   --> src/rom/ZK.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Note {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Index` is never constructed
[INFO] [stdout]   --> src/rom/ZK.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Index {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reference` is never constructed
[INFO] [stdout]   --> src/rom/ZK.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Reference {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `ZK` should have a snake case name
[INFO] [stdout]  --> src/rom/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod ZK;
[INFO] [stdout]   |     ^^ help: convert the identifier to snake case (notice the capitalization): `zk`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]  --> src/rom/ZK.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Line {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 6 |     pub text: String
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Line` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lines` is never constructed
[INFO] [stdout]   --> src/rom/ZK.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Lines {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Note` is never constructed
[INFO] [stdout]   --> src/rom/ZK.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Note {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Index` is never constructed
[INFO] [stdout]   --> src/rom/ZK.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Index {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reference` is never constructed
[INFO] [stdout]   --> src/rom/ZK.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Reference {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `ZK` should have a snake case name
[INFO] [stdout]  --> src/rom/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod ZK;
[INFO] [stdout]   |     ^^ help: convert the identifier to snake case (notice the capitalization): `zk`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.24s
[INFO] running `Command { std: "docker" "inspect" "7757a9f5e16253ee8e99dc134e518d4b73080073d53a6aed389b475500a24f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7757a9f5e16253ee8e99dc134e518d4b73080073d53a6aed389b475500a24f4e", kill_on_drop: false }`
[INFO] [stdout] 7757a9f5e16253ee8e99dc134e518d4b73080073d53a6aed389b475500a24f4e