[INFO] fetching crate hifa_yaserde 0.10.0...
[INFO] checking hifa_yaserde-0.10.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate hifa_yaserde 0.10.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate hifa_yaserde 0.10.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hifa_yaserde 0.10.0
[INFO] tweaked toml for crates.io crate hifa_yaserde 0.10.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hifa_yaserde 0.10.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hifa_yaserde 0.10.0 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hifa_yaserde_derive v0.10.0
[INFO] [stderr]   Downloaded jiff-static v0.2.9
[INFO] [stderr]   Downloaded jiff v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59cf43c19ec25886b95a2b835a6a9f16be5c31d9b12ef8f437bbb52dd74d2fb1
[INFO] running `Command { std: "docker" "start" "-a" "59cf43c19ec25886b95a2b835a6a9f16be5c31d9b12ef8f437bbb52dd74d2fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59cf43c19ec25886b95a2b835a6a9f16be5c31d9b12ef8f437bbb52dd74d2fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59cf43c19ec25886b95a2b835a6a9f16be5c31d9b12ef8f437bbb52dd74d2fb1", kill_on_drop: false }`
[INFO] [stdout] 59cf43c19ec25886b95a2b835a6a9f16be5c31d9b12ef8f437bbb52dd74d2fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c7061ee9404e8ab4de62f9f8d0870d3baf5b9903803368819299736f82e12ba
[INFO] running `Command { std: "docker" "start" "-a" "6c7061ee9404e8ab4de62f9f8d0870d3baf5b9903803368819299736f82e12ba", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking xml-rs v0.8.26
[INFO] [stderr]     Checking jiff v0.2.9
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking hifa_yaserde v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]    Compiling hifa_yaserde_derive v0.10.0
[INFO] [stdout] warning: struct `RGBColor` is never constructed
[INFO] [stdout]    --> tests/deserializer.rs:524:14
[INFO] [stdout]     |
[INFO] [stdout] 524 |   pub struct RGBColor {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Outer` is never constructed
[INFO] [stdout]     --> tests/deserializer.rs:1138:18
[INFO] [stdout]      |
[INFO] [stdout] 1138 |       pub struct Outer {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1145 |   float_attrs!(f32);
[INFO] [stdout]      |   ----------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `float_attrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.81s
[INFO] running `Command { std: "docker" "inspect" "6c7061ee9404e8ab4de62f9f8d0870d3baf5b9903803368819299736f82e12ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7061ee9404e8ab4de62f9f8d0870d3baf5b9903803368819299736f82e12ba", kill_on_drop: false }`
[INFO] [stdout] 6c7061ee9404e8ab4de62f9f8d0870d3baf5b9903803368819299736f82e12ba
