[INFO] fetching crate lightmotif-io 0.8.0...
[INFO] checking lightmotif-io-0.8.0 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422
[INFO] extracting crate lightmotif-io 0.8.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate lightmotif-io 0.8.0 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightmotif-io 0.8.0
[INFO] finished tweaking crates.io crate lightmotif-io 0.8.0
[INFO] tweaked toml for crates.io crate lightmotif-io 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c804269c8cd8506d1e2dcb612e4edbc3469e47aa3e151c2bde564b7a4976cab
[INFO] running `Command { std: "docker" "start" "-a" "6c804269c8cd8506d1e2dcb612e4edbc3469e47aa3e151c2bde564b7a4976cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c804269c8cd8506d1e2dcb612e4edbc3469e47aa3e151c2bde564b7a4976cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c804269c8cd8506d1e2dcb612e4edbc3469e47aa3e151c2bde564b7a4976cab", kill_on_drop: false }`
[INFO] [stdout] 6c804269c8cd8506d1e2dcb612e4edbc3469e47aa3e151c2bde564b7a4976cab
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29deb836712b2547b5ad77d56eeacf96bd72690c0711b0c658981dff44307853
[INFO] running `Command { std: "docker" "start" "-a" "29deb836712b2547b5ad77d56eeacf96bd72690c0711b0c658981dff44307853", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking generic-array v1.1.0
[INFO] [stderr]     Checking lightmotif v0.8.0
[INFO] [stderr]     Checking lightmotif-io v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `ba` is never read
[INFO] [stdout]    --> src/transfac/parse.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 ba = Some(line.trim().to_string()); // FIXME: check uniqueness?
[INFO] [stdout]     |                 ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `copyright` is never read
[INFO] [stdout]    --> src/transfac/parse.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 copyright = Some(line.trim().to_string()); // FIXME: check uniqueness?
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ba` is never read
[INFO] [stdout]    --> src/transfac/parse.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 ba = Some(line.trim().to_string()); // FIXME: check uniqueness?
[INFO] [stdout]     |                 ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `copyright` is never read
[INFO] [stdout]    --> src/transfac/parse.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 copyright = Some(line.trim().to_string()); // FIXME: check uniqueness?
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "29deb836712b2547b5ad77d56eeacf96bd72690c0711b0c658981dff44307853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29deb836712b2547b5ad77d56eeacf96bd72690c0711b0c658981dff44307853", kill_on_drop: false }`
[INFO] [stdout] 29deb836712b2547b5ad77d56eeacf96bd72690c0711b0c658981dff44307853