[INFO] fetching crate sys 0.0.1...
[INFO] checking sys-0.0.1 against 34f4a807e2d84184fff4e42d4539092569b6fcd6 for pr-164081
[INFO] extracting crate sys 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate sys 0.0.1
[INFO] finished tweaking crates.io crate sys 0.0.1
[INFO] tweaked toml for crates.io crate sys 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sys 0.0.1 on toolchain 34f4a807e2d84184fff4e42d4539092569b6fcd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sys 0.0.1 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" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded osi v0.0.1
[INFO] [stderr]   Downloaded libc v0.2.172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46
[INFO] running `Command { std: "docker" "start" "e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking osi v0.0.1
[INFO] [stderr]     Checking sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46", kill_on_drop: false }`
[INFO] [stdout] e454717b14142ef5d4f66fb2b828a76e89b24024588bf23ad318bf9297a72a46
