[INFO] fetching crate mswhowrgb 0.1.0...
[INFO] building mswhowrgb-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate mswhowrgb 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mswhowrgb 0.1.0
[INFO] finished tweaking crates.io crate mswhowrgb 0.1.0
[INFO] tweaked toml for crates.io crate mswhowrgb 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mswhowrgb 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mswhowrgb 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0087b05c219b0f27868f4649fc727d9191c86e8b608538ea3e23f62bf42a92e3
[INFO] running `Command { std: "docker" "start" "-a" "0087b05c219b0f27868f4649fc727d9191c86e8b608538ea3e23f62bf42a92e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0087b05c219b0f27868f4649fc727d9191c86e8b608538ea3e23f62bf42a92e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0087b05c219b0f27868f4649fc727d9191c86e8b608538ea3e23f62bf42a92e3", kill_on_drop: false }`
[INFO] [stdout] 0087b05c219b0f27868f4649fc727d9191c86e8b608538ea3e23f62bf42a92e3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5247b29f49e3e1935c706157909ca870de5423e72ee88c44b542e1659c9dc0d
[INFO] running `Command { std: "docker" "start" "-a" "f5247b29f49e3e1935c706157909ca870de5423e72ee88c44b542e1659c9dc0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mswhowrgb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f5247b29f49e3e1935c706157909ca870de5423e72ee88c44b542e1659c9dc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5247b29f49e3e1935c706157909ca870de5423e72ee88c44b542e1659c9dc0d", kill_on_drop: false }`
[INFO] [stdout] f5247b29f49e3e1935c706157909ca870de5423e72ee88c44b542e1659c9dc0d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae6fbe48e5ca69d6381c4d512f88ae7713ee15107df6e4e72c35c2a915b2810
[INFO] running `Command { std: "docker" "start" "-a" "4ae6fbe48e5ca69d6381c4d512f88ae7713ee15107df6e4e72c35c2a915b2810", kill_on_drop: false }`
[INFO] [stderr]    Compiling mswhowrgb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4ae6fbe48e5ca69d6381c4d512f88ae7713ee15107df6e4e72c35c2a915b2810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae6fbe48e5ca69d6381c4d512f88ae7713ee15107df6e4e72c35c2a915b2810", kill_on_drop: false }`
[INFO] [stdout] 4ae6fbe48e5ca69d6381c4d512f88ae7713ee15107df6e4e72c35c2a915b2810