[INFO] fetching crate in 1.0.2...
[INFO] checking in-1.0.2 against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] extracting crate in 1.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate in 1.0.2
[INFO] finished tweaking crates.io crate in 1.0.2
[INFO] tweaked toml for crates.io crate in 1.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate in 1.0.2 on toolchain 028201683a76a5cd349729c6819c46607119c4e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8b968b656e60b8bcea7ae09ec09540c8270a12fb7e58bec3ad721b9c5b2fb02
[INFO] running `Command { std: "docker" "start" "-a" "a8b968b656e60b8bcea7ae09ec09540c8270a12fb7e58bec3ad721b9c5b2fb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8b968b656e60b8bcea7ae09ec09540c8270a12fb7e58bec3ad721b9c5b2fb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b968b656e60b8bcea7ae09ec09540c8270a12fb7e58bec3ad721b9c5b2fb02", kill_on_drop: false }`
[INFO] [stdout] a8b968b656e60b8bcea7ae09ec09540c8270a12fb7e58bec3ad721b9c5b2fb02
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3744fb3742c2e38aa9984f52b8c535924c2b8546cc4127334f1604f6bf7737f9
[INFO] running `Command { std: "docker" "start" "-a" "3744fb3742c2e38aa9984f52b8c535924c2b8546cc4127334f1604f6bf7737f9", kill_on_drop: false }`
[INFO] [stderr]     Checking in v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "3744fb3742c2e38aa9984f52b8c535924c2b8546cc4127334f1604f6bf7737f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3744fb3742c2e38aa9984f52b8c535924c2b8546cc4127334f1604f6bf7737f9", kill_on_drop: false }`
[INFO] [stdout] 3744fb3742c2e38aa9984f52b8c535924c2b8546cc4127334f1604f6bf7737f9