[INFO] fetching crate FerrousLearn 0.1.6...
[INFO] checking FerrousLearn-0.1.6 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate FerrousLearn 0.1.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate FerrousLearn 0.1.6 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate FerrousLearn 0.1.6
[INFO] finished tweaking crates.io crate FerrousLearn 0.1.6
[INFO] tweaked toml for crates.io crate FerrousLearn 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate FerrousLearn 0.1.6 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d96253bee731e001ffd0b42e09ad2eacec2c60e15427bf90864a237e040e9d4
[INFO] running `Command { std: "docker" "start" "-a" "5d96253bee731e001ffd0b42e09ad2eacec2c60e15427bf90864a237e040e9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d96253bee731e001ffd0b42e09ad2eacec2c60e15427bf90864a237e040e9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d96253bee731e001ffd0b42e09ad2eacec2c60e15427bf90864a237e040e9d4", kill_on_drop: false }`
[INFO] [stdout] 5d96253bee731e001ffd0b42e09ad2eacec2c60e15427bf90864a237e040e9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa064a0fb1110813e6692b68fe86b9c99cbba222fd020b58408832759a482e4
[INFO] running `Command { std: "docker" "start" "-a" "6fa064a0fb1110813e6692b68fe86b9c99cbba222fd020b58408832759a482e4", kill_on_drop: false }`
[INFO] [stderr]     Checking FerrousLearn v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "6fa064a0fb1110813e6692b68fe86b9c99cbba222fd020b58408832759a482e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa064a0fb1110813e6692b68fe86b9c99cbba222fd020b58408832759a482e4", kill_on_drop: false }`
[INFO] [stdout] 6fa064a0fb1110813e6692b68fe86b9c99cbba222fd020b58408832759a482e4
