[INFO] fetching crate eager-futures 0.0.1...
[INFO] checking eager-futures-0.0.1 against try#7306d3110618f84a6a4662b9e2cc4fd0d9b02da8 for pr-97346
[INFO] extracting crate eager-futures 0.0.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate eager-futures 0.0.1 on toolchain 7306d3110618f84a6a4662b9e2cc4fd0d9b02da8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eager-futures 0.0.1
[INFO] finished tweaking crates.io crate eager-futures 0.0.1
[INFO] tweaked toml for crates.io crate eager-futures 0.0.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce6f00d8b7040970f6a7ef04855b236878d8e06837ee0130b95101cc741a1b48
[INFO] running `Command { std: "docker" "start" "-a" "ce6f00d8b7040970f6a7ef04855b236878d8e06837ee0130b95101cc741a1b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce6f00d8b7040970f6a7ef04855b236878d8e06837ee0130b95101cc741a1b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce6f00d8b7040970f6a7ef04855b236878d8e06837ee0130b95101cc741a1b48", kill_on_drop: false }`
[INFO] [stdout] ce6f00d8b7040970f6a7ef04855b236878d8e06837ee0130b95101cc741a1b48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac2031fac96be49bb6c513f6e7cf43748ccc2f711d720c62dbc8458a6c734e55
[INFO] running `Command { std: "docker" "start" "-a" "ac2031fac96be49bb6c513f6e7cf43748ccc2f711d720c62dbc8458a6c734e55", kill_on_drop: false }`
[INFO] [stderr]     Checking eager-futures v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "ac2031fac96be49bb6c513f6e7cf43748ccc2f711d720c62dbc8458a6c734e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2031fac96be49bb6c513f6e7cf43748ccc2f711d720c62dbc8458a6c734e55", kill_on_drop: false }`
[INFO] [stdout] ac2031fac96be49bb6c513f6e7cf43748ccc2f711d720c62dbc8458a6c734e55