[INFO] fetching crate thereandbackagain 0.1.1...
[INFO] checking thereandbackagain-0.1.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate thereandbackagain 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate thereandbackagain 0.1.1
[INFO] finished tweaking crates.io crate thereandbackagain 0.1.1
[INFO] tweaked toml for crates.io crate thereandbackagain 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate thereandbackagain 0.1.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thereandbackagain 0.1.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34c6251ec6a4f453224cf54b48d48a048df6e7e6d88391ef6a7055ac4f75e514
[INFO] running `Command { std: "docker" "start" "-a" "34c6251ec6a4f453224cf54b48d48a048df6e7e6d88391ef6a7055ac4f75e514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34c6251ec6a4f453224cf54b48d48a048df6e7e6d88391ef6a7055ac4f75e514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c6251ec6a4f453224cf54b48d48a048df6e7e6d88391ef6a7055ac4f75e514", kill_on_drop: false }`
[INFO] [stdout] 34c6251ec6a4f453224cf54b48d48a048df6e7e6d88391ef6a7055ac4f75e514
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9a344721eb4a086a255da3f3cd58125b2e6791d4b6679d87560014086e85b37
[INFO] running `Command { std: "docker" "start" "-a" "a9a344721eb4a086a255da3f3cd58125b2e6791d4b6679d87560014086e85b37", kill_on_drop: false }`
[INFO] [stderr]     Checking thereandbackagain v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "a9a344721eb4a086a255da3f3cd58125b2e6791d4b6679d87560014086e85b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a344721eb4a086a255da3f3cd58125b2e6791d4b6679d87560014086e85b37", kill_on_drop: false }`
[INFO] [stdout] a9a344721eb4a086a255da3f3cd58125b2e6791d4b6679d87560014086e85b37