[INFO] cloning repository https://github.com/teeceepee/gifriend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teeceepee/gifriend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteeceepee%2Fgifriend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteeceepee%2Fgifriend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa35afc4bca90ccd2991860b250b232efce439d3 [INFO] checking teeceepee/gifriend against master#27d8a577138c0d319a572cd1a464c2b755e577de for pr-118882 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteeceepee%2Fgifriend" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/teeceepee/gifriend on toolchain 27d8a577138c0d319a572cd1a464c2b755e577de [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/teeceepee/gifriend [INFO] finished tweaking git repo https://github.com/teeceepee/gifriend [INFO] tweaked toml for git repo https://github.com/teeceepee/gifriend written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/teeceepee/gifriend 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" "+27d8a577138c0d319a572cd1a464c2b755e577de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking teeceepee/gifriend against try#8bdbfd41bed26c4938a9f14bd20556eac1de8437 for pr-118882 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteeceepee%2Fgifriend" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/teeceepee/gifriend on toolchain 8bdbfd41bed26c4938a9f14bd20556eac1de8437 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/teeceepee/gifriend [INFO] finished tweaking git repo https://github.com/teeceepee/gifriend [INFO] tweaked toml for git repo https://github.com/teeceepee/gifriend written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/teeceepee/gifriend 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" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7d5437f7a246c08ee9ba9b972fd79f649e28d60a31274ac2ccd268d755d751d [INFO] running `Command { std: "docker" "start" "-a" "f7d5437f7a246c08ee9ba9b972fd79f649e28d60a31274ac2ccd268d755d751d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7d5437f7a246c08ee9ba9b972fd79f649e28d60a31274ac2ccd268d755d751d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7d5437f7a246c08ee9ba9b972fd79f649e28d60a31274ac2ccd268d755d751d", kill_on_drop: false }` [INFO] [stdout] f7d5437f7a246c08ee9ba9b972fd79f649e28d60a31274ac2ccd268d755d751d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 810f6b8dc0dab48663cc6334de912b5953c61377d9bf7149cea7551818645295 [INFO] running `Command { std: "docker" "start" "-a" "810f6b8dc0dab48663cc6334de912b5953c61377d9bf7149cea7551818645295", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking gifriend v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `block_size` and `application_data_and_block_terminator` are never read [INFO] [stdout] --> src/extensions/application_extension.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ApplicationExtension { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 8 | block_size: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | application_data_and_block_terminator: DataSubBlocks, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ApplicationExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `block_size` and `block_terminator` are never read [INFO] [stdout] --> src/extensions/graphic_control_extension.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct GraphicControlExtension { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 6 | block_size: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | block_terminator: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GraphicControlExtension` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/extensions/plain_text_extension.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct PlainTextExtension { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 7 | block_size: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | [INFO] [stdout] 9 | text_grid_left_position: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | text_grid_top_position: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | text_grid_width: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | text_grid_height: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | [INFO] [stdout] 14 | character_cell_width: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | character_cell_height: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | [INFO] [stdout] 17 | text_foreground_color_index: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | text_background_color_index: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | plain_text_data_and_terminator: DataSubBlocks, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlainTextExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `block_size` and `application_data_and_block_terminator` are never read [INFO] [stdout] --> src/extensions/application_extension.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ApplicationExtension { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 8 | block_size: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | application_data_and_block_terminator: DataSubBlocks, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ApplicationExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `block_size` and `block_terminator` are never read [INFO] [stdout] --> src/extensions/graphic_control_extension.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct GraphicControlExtension { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 6 | block_size: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | block_terminator: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GraphicControlExtension` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/extensions/plain_text_extension.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct PlainTextExtension { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 7 | block_size: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | [INFO] [stdout] 9 | text_grid_left_position: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | text_grid_top_position: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | text_grid_width: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | text_grid_height: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | [INFO] [stdout] 14 | character_cell_width: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | character_cell_height: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | [INFO] [stdout] 17 | text_foreground_color_index: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | text_background_color_index: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | plain_text_data_and_terminator: DataSubBlocks, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlainTextExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "810f6b8dc0dab48663cc6334de912b5953c61377d9bf7149cea7551818645295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "810f6b8dc0dab48663cc6334de912b5953c61377d9bf7149cea7551818645295", kill_on_drop: false }` [INFO] [stdout] 810f6b8dc0dab48663cc6334de912b5953c61377d9bf7149cea7551818645295