[INFO] fetching crate bitsy-parser 0.65.6...
[INFO] checking bitsy-parser-0.65.6 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate bitsy-parser 0.65.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bitsy-parser 0.65.6 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bitsy-parser 0.65.6
[INFO] finished tweaking crates.io crate bitsy-parser 0.65.6
[INFO] tweaked toml for crates.io crate bitsy-parser 0.65.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate bitsy-parser 0.65.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 50a6b181908cd1a5feed8addf9a400dfde942c105425d3b3960316ed9238e038
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "50a6b181908cd1a5feed8addf9a400dfde942c105425d3b3960316ed9238e038"`
[INFO] [stderr]     Checking radix_fmt v1.0.0
[INFO] [stderr]     Checking bitsy-parser v0.65.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `mock`
[INFO] [stderr]  --> src/avatar.rs:1:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{AnimationFrames, Image, mock, Position, optional_data_line, ToBase36, from_base36};
[INFO] [stderr]   |                                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mock`
[INFO] [stderr]  --> src/game.rs:1:84
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Avatar, Dialogue, Ending, Item, Palette, Room, Sprite, Tile, Variable, mock};
[INFO] [stderr]   |                                                                                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/game.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::mock`
[INFO] [stderr]  --> src/image.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::mock;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mock`
[INFO] [stderr]  --> src/item.rs:1:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{AnimationFrames, Image, mock, from_base36, ToBase36, optional_data_line};
[INFO] [stderr]   |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mock`
[INFO] [stderr]  --> src/room.rs:1:43
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Exit, ExitInstance, Instance, mock, Position, from_base36, ToBase36, optional_data_line};
[INFO] [stderr]   |                                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mock`
[INFO] [stderr]  --> src/sprite.rs:1:47
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{AnimationFrames, Image, Position, mock, from_base36, ToBase36, optional_data_line};
[INFO] [stderr]   |                                               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::mock`
[INFO] [stderr]  --> src/tile.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::mock;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tile_ids`
[INFO] [stderr]    --> src/game.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn tile_ids(&self) -> Vec<u64> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_tile_id`
[INFO] [stderr]    --> src/game.rs:183:5
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn new_tile_id(&self) -> u64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_tile`
[INFO] [stderr]    --> src/game.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn add_tile(&mut self, mut tile: Tile) -> u64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chequers_1`
[INFO] [stderr]  --> src/mock.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub(crate) fn chequers_1() -> Image {
[INFO] [stderr]   |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "50a6b181908cd1a5feed8addf9a400dfde942c105425d3b3960316ed9238e038"`
[INFO] running `"docker" "rm" "-f" "50a6b181908cd1a5feed8addf9a400dfde942c105425d3b3960316ed9238e038"`
[INFO] [stdout] 50a6b181908cd1a5feed8addf9a400dfde942c105425d3b3960316ed9238e038