[INFO] fetching crate scale-typegen 0.8.0...
[INFO] checking scale-typegen-0.8.0 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864
[INFO] extracting crate scale-typegen 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate scale-typegen 0.8.0 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scale-typegen 0.8.0
[INFO] finished tweaking crates.io crate scale-typegen 0.8.0
[INFO] tweaked toml for crates.io crate scale-typegen 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate scale-typegen 0.8.0 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" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.81
[INFO] [stderr]   Downloaded scale-info-derive v2.11.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.59
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.6.9
[INFO] [stderr]   Downloaded scale-bits v0.6.0
[INFO] [stderr]   Downloaded scale-type-resolver v0.2.0
[INFO] [stderr]   Downloaded parity-scale-codec v3.6.9
[INFO] [stderr]   Downloaded prettyplease v0.2.19
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.2
[INFO] [stderr]   Downloaded toml_edit v0.20.2
[INFO] [stderr]   Downloaded serde_derive v1.0.199
[INFO] [stderr]   Downloaded serde v1.0.199
[INFO] [stderr]   Downloaded thiserror v1.0.59
[INFO] [stderr]   Downloaded toml_datetime v0.6.3
[INFO] [stderr]   Downloaded scale-info v2.11.2
[INFO] [stderr]   Downloaded syn v2.0.60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56169510ca7e000cd3c8c7a8c9f43eba28a1950cec03febd2b433619107e1bc8
[INFO] running `Command { std: "docker" "start" "-a" "56169510ca7e000cd3c8c7a8c9f43eba28a1950cec03febd2b433619107e1bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56169510ca7e000cd3c8c7a8c9f43eba28a1950cec03febd2b433619107e1bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56169510ca7e000cd3c8c7a8c9f43eba28a1950cec03febd2b433619107e1bc8", kill_on_drop: false }`
[INFO] [stdout] 56169510ca7e000cd3c8c7a8c9f43eba28a1950cec03febd2b433619107e1bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a448bcfc24c950204916428c3c9dabdb80d00a5b672e2c964e4593d213f0a81b
[INFO] running `Command { std: "docker" "start" "-a" "a448bcfc24c950204916428c3c9dabdb80d00a5b672e2c964e4593d213f0a81b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling prettyplease v0.2.19
[INFO] [stderr]     Checking scale-type-resolver v0.2.0
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking syn v2.0.60
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.199
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.6.9
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling scale-info-derive v2.11.2
[INFO] [stderr]     Checking parity-scale-codec v3.6.9
[INFO] [stderr]     Checking scale-info v2.11.2
[INFO] [stderr]     Checking frame-metadata v16.0.0
[INFO] [stderr]     Checking scale-bits v0.6.0
[INFO] [stderr]     Checking scale-typegen v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]     --> src/tests/mod.rs:1622:13
[INFO] [stdout]      |
[INFO] [stdout] 1621 |     pub struct X<T: Config> {
[INFO] [stdout]      |                - field in this struct
[INFO] [stdout] 1622 |         pub inner: T::Inner,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]     --> src/tests/mod.rs:1676:13
[INFO] [stdout]      |
[INFO] [stdout] 1675 |     pub struct X<T: Config> {
[INFO] [stdout]      |                - field in this struct
[INFO] [stdout] 1676 |         pub inner: T::Inner,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.98s
[INFO] running `Command { std: "docker" "inspect" "a448bcfc24c950204916428c3c9dabdb80d00a5b672e2c964e4593d213f0a81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a448bcfc24c950204916428c3c9dabdb80d00a5b672e2c964e4593d213f0a81b", kill_on_drop: false }`
[INFO] [stdout] a448bcfc24c950204916428c3c9dabdb80d00a5b672e2c964e4593d213f0a81b