[INFO] fetching crate bincode_derive-next 3.1.1...
[INFO] checking bincode_derive-next-3.1.1 against 34f4a807e2d84184fff4e42d4539092569b6fcd6 for pr-164081
[INFO] extracting crate bincode_derive-next 3.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bincode_derive-next 3.1.1
[INFO] finished tweaking crates.io crate bincode_derive-next 3.1.1
[INFO] tweaked toml for crates.io crate bincode_derive-next 3.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bincode_derive-next 3.1.1 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 bincode_derive-next 3.1.1 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" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.empty-line-after-doc-comments` is deprecated in favor of `lints.clippy.empty_line_after_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `bincode_derive-next` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded virtue-next v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679
[INFO] running `Command { std: "docker" "start" "7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679", 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" "7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679", 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" "7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.empty-line-after-doc-comments` is deprecated in favor of `lints.clippy.empty_line_after_doc_comments` and will not work in a future edition
[INFO] [stderr] warning: `bincode_derive-next` (manifest) generated 1 warning
[INFO] [stderr]     Checking virtue-next v0.1.3
[INFO] [stderr]     Checking bincode_derive-next v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679", kill_on_drop: false }`
[INFO] [stdout] 7904673eed698c7f06f8e45cfa08c3bd6b1e5ef779a5a84d6e1ac7e642a46679
