[INFO] cloning repository https://github.com/xor-bits/flowfield
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xor-bits/flowfield" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxor-bits%2Fflowfield", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxor-bits%2Fflowfield'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6bf9483f8944c4f7f151aec4b4d12f66cf727c1
[INFO] checking xor-bits/flowfield against try#b946edaa85de45f124065f52b1bc55ba2fb4f9fb for pr-157562
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxor-bits%2Fflowfield" "/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/xor-bits/flowfield
[INFO] finished tweaking git repo https://github.com/xor-bits/flowfield
[INFO] tweaked toml for git repo https://github.com/xor-bits/flowfield written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xor-bits/flowfield on toolchain b946edaa85de45f124065f52b1bc55ba2fb4f9fb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xor-bits/flowfield 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" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e0703b7447178b14a08984ce77de7da418e489ee3ed6f71addc10ed468bd14f6
[INFO] running `Command { std: "docker" "start" "e0703b7447178b14a08984ce77de7da418e489ee3ed6f71addc10ed468bd14f6", 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" "e0703b7447178b14a08984ce77de7da418e489ee3ed6f71addc10ed468bd14f6" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0703b7447178b14a08984ce77de7da418e489ee3ed6f71addc10ed468bd14f6", 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" "e0703b7447178b14a08984ce77de7da418e489ee3ed6f71addc10ed468bd14f6" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct DrawPush {
[INFO] [stdout]    |        ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics/mod.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 66 | / #[repr(C)]
[INFO] [stdout] 67 | | struct DrawPush {
[INFO] [stdout] 68 | |     mvp: Mat4,
[INFO] [stdout] 69 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct UpdatePush {
[INFO] [stdout]    |        ^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics/mod.rs:72:1
[INFO] [stdout]    |
[INFO] [stdout] 72 | / #[repr(C)]
[INFO] [stdout] 73 | | struct UpdatePush {
[INFO] [stdout] 74 | |     cursor: Vec2,
[INFO] [stdout] 75 | |     time: f32,
[INFO] [stdout] 76 | |     flags: u32,
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct ShadowPush {
[INFO] [stdout]    |        ^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics/mod.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / #[repr(C)]
[INFO] [stdout] 81 | | struct ShadowPush {
[INFO] [stdout] 82 | |     flags: u32,
[INFO] [stdout] 83 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | struct BlitPush {
[INFO] [stdout]    |        ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics/mod.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | / #[repr(C)]
[INFO] [stdout] 87 | | struct BlitPush {
[INFO] [stdout] 88 | |     flags: u32,
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/graphics/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct Instance {
[INFO] [stdout]     |        ^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/graphics/mod.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / #[repr(C)]
[INFO] [stdout] 101 | | struct Instance {
[INFO] [stdout] 102 | |     pos: Vec2,
[INFO] [stdout] 103 | |     vel: Vec2,
[INFO] [stdout] 104 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct DrawPush {
[INFO] [stdout]    |        ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics/mod.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 66 | / #[repr(C)]
[INFO] [stdout] 67 | | struct DrawPush {
[INFO] [stdout] 68 | |     mvp: Mat4,
[INFO] [stdout] 69 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct UpdatePush {
[INFO] [stdout]    |        ^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics/mod.rs:72:1
[INFO] [stdout]    |
[INFO] [stdout] 72 | / #[repr(C)]
[INFO] [stdout] 73 | | struct UpdatePush {
[INFO] [stdout] 74 | |     cursor: Vec2,
[INFO] [stdout] 75 | |     time: f32,
[INFO] [stdout] 76 | |     flags: u32,
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct ShadowPush {
[INFO] [stdout]    |        ^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics/mod.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / #[repr(C)]
[INFO] [stdout] 81 | | struct ShadowPush {
[INFO] [stdout] 82 | |     flags: u32,
[INFO] [stdout] 83 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | struct BlitPush {
[INFO] [stdout]    |        ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics/mod.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | / #[repr(C)]
[INFO] [stdout] 87 | | struct BlitPush {
[INFO] [stdout] 88 | |     flags: u32,
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/graphics/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct Instance {
[INFO] [stdout]     |        ^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/graphics/mod.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / #[repr(C)]
[INFO] [stdout] 101 | | struct Instance {
[INFO] [stdout] 102 | |     pos: Vec2,
[INFO] [stdout] 103 | |     vel: Vec2,
[INFO] [stdout] 104 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "e0703b7447178b14a08984ce77de7da418e489ee3ed6f71addc10ed468bd14f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0703b7447178b14a08984ce77de7da418e489ee3ed6f71addc10ed468bd14f6", kill_on_drop: false }`
[INFO] [stdout] e0703b7447178b14a08984ce77de7da418e489ee3ed6f71addc10ed468bd14f6
