[INFO] fetching crate blocky-net 0.1.0...
[INFO] checking blocky-net-0.1.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate blocky-net 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate blocky-net 0.1.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blocky-net 0.1.0
[INFO] finished tweaking crates.io crate blocky-net 0.1.0
[INFO] tweaked toml for crates.io crate blocky-net 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blocky v0.1.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6e0b7d4b0af82f9a8f7fbd331e3778ab35dc3aaf0e58d32cda3bbb86e96a33e
[INFO] running `Command { std: "docker" "start" "-a" "b6e0b7d4b0af82f9a8f7fbd331e3778ab35dc3aaf0e58d32cda3bbb86e96a33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6e0b7d4b0af82f9a8f7fbd331e3778ab35dc3aaf0e58d32cda3bbb86e96a33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6e0b7d4b0af82f9a8f7fbd331e3778ab35dc3aaf0e58d32cda3bbb86e96a33e", kill_on_drop: false }`
[INFO] [stdout] b6e0b7d4b0af82f9a8f7fbd331e3778ab35dc3aaf0e58d32cda3bbb86e96a33e
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e991b165fb4b701dc873dabf910ec907df188b2afa892d1c4e7d65f88d01836f
[INFO] running `Command { std: "docker" "start" "-a" "e991b165fb4b701dc873dabf910ec907df188b2afa892d1c4e7d65f88d01836f", kill_on_drop: false }`
[INFO] [stderr]     Checking blocky v0.1.1
[INFO] [stderr]     Checking blocky-net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `style` is never read
[INFO] [stdout]   --> src/chat/component.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |               style: Style,
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |   component!(pub struct TextComponent {
[INFO] [stdout]    |   -                     ------------- field in this struct
[INFO] [stdout]    |  _|
[INFO] [stdout]    | |
[INFO] [stdout] 38 | |     test: u8,
[INFO] [stdout] 39 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `style` is never read
[INFO] [stdout]   --> src/chat/component.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |               style: Style,
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |   component!(pub struct TextComponent {
[INFO] [stdout]    |   -                     ------------- field in this struct
[INFO] [stdout]    |  _|
[INFO] [stdout]    | |
[INFO] [stdout] 38 | |     test: u8,
[INFO] [stdout] 39 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "e991b165fb4b701dc873dabf910ec907df188b2afa892d1c4e7d65f88d01836f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e991b165fb4b701dc873dabf910ec907df188b2afa892d1c4e7d65f88d01836f", kill_on_drop: false }`
[INFO] [stdout] e991b165fb4b701dc873dabf910ec907df188b2afa892d1c4e7d65f88d01836f
[INFO] checking blocky-net-0.1.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate blocky-net 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate blocky-net 0.1.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blocky-net 0.1.0
[INFO] finished tweaking crates.io crate blocky-net 0.1.0
[INFO] tweaked toml for crates.io crate blocky-net 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 034e93532b35f486d0ff7f86e61406de3ef0dd24ba2c95e5d0690a811e2374ea
[INFO] running `Command { std: "docker" "start" "-a" "034e93532b35f486d0ff7f86e61406de3ef0dd24ba2c95e5d0690a811e2374ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "034e93532b35f486d0ff7f86e61406de3ef0dd24ba2c95e5d0690a811e2374ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034e93532b35f486d0ff7f86e61406de3ef0dd24ba2c95e5d0690a811e2374ea", kill_on_drop: false }`
[INFO] [stdout] 034e93532b35f486d0ff7f86e61406de3ef0dd24ba2c95e5d0690a811e2374ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b36b3d696eddf8516f1601c4ea66187ee29231b2788f333ea9a67956b6d156c8
[INFO] running `Command { std: "docker" "start" "-a" "b36b3d696eddf8516f1601c4ea66187ee29231b2788f333ea9a67956b6d156c8", kill_on_drop: false }`
[INFO] [stderr]     Checking blocky v0.1.1
[INFO] [stderr]     Checking blocky-net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `style` is never read
[INFO] [stdout]   --> src/chat/component.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |               style: Style,
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |   component!(pub struct TextComponent {
[INFO] [stdout]    |   -                     ------------- field in this struct
[INFO] [stdout]    |  _|
[INFO] [stdout]    | |
[INFO] [stdout] 38 | |     test: u8,
[INFO] [stdout] 39 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `style` is never read
[INFO] [stdout]   --> src/chat/component.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |               style: Style,
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |   component!(pub struct TextComponent {
[INFO] [stdout]    |   -                     ------------- field in this struct
[INFO] [stdout]    |  _|
[INFO] [stdout]    | |
[INFO] [stdout] 38 | |     test: u8,
[INFO] [stdout] 39 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "b36b3d696eddf8516f1601c4ea66187ee29231b2788f333ea9a67956b6d156c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36b3d696eddf8516f1601c4ea66187ee29231b2788f333ea9a67956b6d156c8", kill_on_drop: false }`
[INFO] [stdout] b36b3d696eddf8516f1601c4ea66187ee29231b2788f333ea9a67956b6d156c8
