[INFO] fetching crate cmajor 0.5.0...
[INFO] checking cmajor-0.5.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate cmajor 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cmajor 0.5.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cmajor 0.5.0
[INFO] finished tweaking crates.io crate cmajor 0.5.0
[INFO] tweaked toml for crates.io crate cmajor 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate cmajor 0.5.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sealed v0.5.0
[INFO] [stderr]   Downloaded real-time v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5db4cefda83edc8da12d08d1bf61b5382db04a4df85a0c790c9e496e0b2d935
[INFO] running `Command { std: "docker" "start" "-a" "d5db4cefda83edc8da12d08d1bf61b5382db04a4df85a0c790c9e496e0b2d935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5db4cefda83edc8da12d08d1bf61b5382db04a4df85a0c790c9e496e0b2d935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5db4cefda83edc8da12d08d1bf61b5382db04a4df85a0c790c9e496e0b2d935", kill_on_drop: false }`
[INFO] [stdout] d5db4cefda83edc8da12d08d1bf61b5382db04a4df85a0c790c9e496e0b2d935
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f42b9b226bcf55a8f29db8cd5814e4f94ce0bd517b671dec59a0a391900ef047
[INFO] running `Command { std: "docker" "start" "-a" "f42b9b226bcf55a8f29db8cd5814e4f94ce0bd517b671dec59a0a391900ef047", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling cmajor v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking assert_no_alloc v1.1.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking real-time v0.5.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking alsa v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling sealed v0.5.0
[INFO] [stderr]     Checking serde v1.0.188
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stdout] warning: trait `Reflect` is never used
[INFO] [stdout]   --> src/value/reflect.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) trait Reflect: for<'de> Deserialize<'de> + 'static {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_type` is never used
[INFO] [stdout]   --> src/value/reflect.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_type<T>() -> Result<Option<Type>, Error>
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reflect` is never used
[INFO] [stdout]   --> src/value/reflect.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) trait Reflect: for<'de> Deserialize<'de> + 'static {
[INFO] [stdout]    |                  ------- associated function in this trait
[INFO] [stdout] 11 |     fn reflect() -> Result<Option<Type>, Error>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "f42b9b226bcf55a8f29db8cd5814e4f94ce0bd517b671dec59a0a391900ef047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42b9b226bcf55a8f29db8cd5814e4f94ce0bd517b671dec59a0a391900ef047", kill_on_drop: false }`
[INFO] [stdout] f42b9b226bcf55a8f29db8cd5814e4f94ce0bd517b671dec59a0a391900ef047