[INFO] cloning repository https://github.com/jkugelman/dusty-room
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkugelman/dusty-room" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fdusty-room", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fdusty-room'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90f22e400fe6d1544b99030b5a067026ed308998
[INFO] checking jkugelman/dusty-room against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fdusty-room" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jkugelman/dusty-room
[INFO] finished tweaking git repo https://github.com/jkugelman/dusty-room
[INFO] tweaked toml for git repo https://github.com/jkugelman/dusty-room written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jkugelman/dusty-room on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jkugelman/dusty-room 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" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb1e81142f78258a463905b7c3331a11eca5781251f4c55065b3ef81661ce782
[INFO] running `Command { std: "docker" "start" "-a" "bb1e81142f78258a463905b7c3331a11eca5781251f4c55065b3ef81661ce782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb1e81142f78258a463905b7c3331a11eca5781251f4c55065b3ef81661ce782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1e81142f78258a463905b7c3331a11eca5781251f4c55065b3ef81661ce782", kill_on_drop: false }`
[INFO] [stdout] bb1e81142f78258a463905b7c3331a11eca5781251f4c55065b3ef81661ce782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b67ddcfaa54c9460437f5d7839def15ea1df766fe5ca86d003f63384c7e04e5e
[INFO] running `Command { std: "docker" "start" "-a" "b67ddcfaa54c9460437f5d7839def15ea1df766fe5ca86d003f63384c7e04e5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]     Checking dusty-room v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `pixels` is never read
[INFO] [stdout]   --> src/assets/flat.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Flat {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pixels: Bytes,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Flat` has a derived impl for the trait `Clone`, 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: field `columns` is never read
[INFO] [stdout]    --> src/assets/patch.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout]  90 | pub struct Patch {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 110 |     columns: Vec<Column>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Patch` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `posts` is never read
[INFO] [stdout]    --> src/assets/patch.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 114 | struct Column {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 115 |     posts: Vec<Post>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Column` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `patches` is never read
[INFO] [stdout]    --> src/assets/texture.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout]  96 | pub struct Texture {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 109 |     patches: Vec<PatchPlacement>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Texture` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, and `patch` are never read
[INFO] [stdout]    --> src/assets/texture.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct PatchPlacement {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 148 |     /// X offset of the patch on the texture's "canvas".
[INFO] [stdout] 149 |     pub x: u16,
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub y: u16,
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub patch: u16,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PatchPlacement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pixels` is never read
[INFO] [stdout]   --> src/assets/flat.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Flat {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pixels: Bytes,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Flat` has a derived impl for the trait `Clone`, 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: field `columns` is never read
[INFO] [stdout]    --> src/assets/patch.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout]  90 | pub struct Patch {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 110 |     columns: Vec<Column>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Patch` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `posts` is never read
[INFO] [stdout]    --> src/assets/patch.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 114 | struct Column {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 115 |     posts: Vec<Post>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Column` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IsSendAndSync` is never used
[INFO] [stdout]    --> src/wad/wad.rs:332:11
[INFO] [stdout]     |
[INFO] [stdout] 332 |     trait IsSendAndSync: Send + Sync {}
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "b67ddcfaa54c9460437f5d7839def15ea1df766fe5ca86d003f63384c7e04e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67ddcfaa54c9460437f5d7839def15ea1df766fe5ca86d003f63384c7e04e5e", kill_on_drop: false }`
[INFO] [stdout] b67ddcfaa54c9460437f5d7839def15ea1df766fe5ca86d003f63384c7e04e5e
