[INFO] fetching crate ognibuild 0.2.5...
[INFO] checking ognibuild-0.2.5 against try#59a256151e578f525a26127f2c3e3a6c7e2982ca for pr-149291-1
[INFO] extracting crate ognibuild 0.2.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ognibuild 0.2.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ognibuild 0.2.5
[INFO] tweaked toml for crates.io crate ognibuild 0.2.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ognibuild 0.2.5 on toolchain 59a256151e578f525a26127f2c3e3a6c7e2982ca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ognibuild 0.2.5 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" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 939886e8dd49994aa80faa901462e90c7ad5938ba8463a5c0e57ce35d86f7872
[INFO] running `Command { std: "docker" "start" "-a" "939886e8dd49994aa80faa901462e90c7ad5938ba8463a5c0e57ce35d86f7872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "939886e8dd49994aa80faa901462e90c7ad5938ba8463a5c0e57ce35d86f7872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939886e8dd49994aa80faa901462e90c7ad5938ba8463a5c0e57ce35d86f7872", kill_on_drop: false }`
[INFO] [stdout] 939886e8dd49994aa80faa901462e90c7ad5938ba8463a5c0e57ce35d86f7872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad085574a86fb61e3fb4c795bcbf160ffb035693985433aba53380e1d8cf281a
[INFO] running `Command { std: "docker" "start" "-a" "ad085574a86fb61e3fb4c795bcbf160ffb035693985433aba53380e1d8cf281a", kill_on_drop: false }`
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[INFO] [stderr]     Checking ognibuild v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/session/unshare.rs:962:53
[INFO] [stdout]     |
[INFO] [stdout] 962 |                 crate::session::Error::SetupFailure(msg, detail) => {
[INFO] [stdout]     |                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.30s
[INFO] running `Command { std: "docker" "inspect" "ad085574a86fb61e3fb4c795bcbf160ffb035693985433aba53380e1d8cf281a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad085574a86fb61e3fb4c795bcbf160ffb035693985433aba53380e1d8cf281a", kill_on_drop: false }`
[INFO] [stdout] ad085574a86fb61e3fb4c795bcbf160ffb035693985433aba53380e1d8cf281a