[INFO] cloning repository https://github.com/sotrh/rts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sotrh/rts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsotrh%2Frts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsotrh%2Frts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0985de2227f0bc1b9717828895d9fde7a9fbf694
[INFO] checking sotrh/rts/0985de2227f0bc1b9717828895d9fde7a9fbf694 against master#217cb73577ed6f30a2005dd75bab01d23ec4cd60 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsotrh%2Frts" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sotrh/rts
[INFO] finished tweaking git repo https://github.com/sotrh/rts
[INFO] tweaked toml for git repo https://github.com/sotrh/rts written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sotrh/rts on toolchain 217cb73577ed6f30a2005dd75bab01d23ec4cd60
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sotrh/rts 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" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0467eb60f91dfd8c2ec3a3ad20cfcf2809d5443b634ccac41820dcc374986691
[INFO] running `Command { std: "docker" "start" "-a" "0467eb60f91dfd8c2ec3a3ad20cfcf2809d5443b634ccac41820dcc374986691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0467eb60f91dfd8c2ec3a3ad20cfcf2809d5443b634ccac41820dcc374986691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0467eb60f91dfd8c2ec3a3ad20cfcf2809d5443b634ccac41820dcc374986691", kill_on_drop: false }`
[INFO] [stdout] 0467eb60f91dfd8c2ec3a3ad20cfcf2809d5443b634ccac41820dcc374986691
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81237df61b3028fd40873d0f392f23bafd83838970474d9c39b4d0fad9356939
[INFO] running `Command { std: "docker" "start" "-a" "81237df61b3028fd40873d0f392f23bafd83838970474d9c39b4d0fad9356939", kill_on_drop: false }`
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[INFO] [stderr]     Checking rts_engine v0.1.0 (/opt/rustwide/workdir/crates/rts_engine)
[INFO] [stdout] warning: unused import: `std::task::Context`
[INFO] [stdout]  --> crates/rts_engine/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::task::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::task::Context`
[INFO] [stdout]  --> crates/rts_engine/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::task::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `textures`, `samplers`, and `buffers` are never read
[INFO] [stdout]   --> crates/rts_engine/src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Engine {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     textures: Vec<wgpu::Texture>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 30 |     samplers: Vec<wgpu::Sampler>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 31 |     buffers: Vec<wgpu::Buffer>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rts v0.1.0 (/opt/rustwide/workdir/crates/rts)
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]  --> crates/rts/src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn init(engine: &mut rts_engine::Engine) -> Self {
[INFO] [stdout]   |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]  --> crates/rts/src/lib.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn resize(&mut self, engine: &mut rts_engine::Engine) {}
[INFO] [stdout]   |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]   --> crates/rts/src/lib.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn update(&mut self, engine: &mut rts_engine::Engine) {}
[INFO] [stdout]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]   --> crates/rts/src/lib.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn draw(&mut self, engine: &mut rts_engine::Engine) {}
[INFO] [stdout]    |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `textures`, `samplers`, and `buffers` are never read
[INFO] [stdout]   --> crates/rts_engine/src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Engine {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     textures: Vec<wgpu::Texture>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 30 |     samplers: Vec<wgpu::Sampler>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 31 |     buffers: Vec<wgpu::Buffer>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]  --> crates/rts/src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn init(engine: &mut rts_engine::Engine) -> Self {
[INFO] [stdout]   |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]  --> crates/rts/src/lib.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn resize(&mut self, engine: &mut rts_engine::Engine) {}
[INFO] [stdout]   |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]   --> crates/rts/src/lib.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn update(&mut self, engine: &mut rts_engine::Engine) {}
[INFO] [stdout]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]   --> crates/rts/src/lib.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn draw(&mut self, engine: &mut rts_engine::Engine) {}
[INFO] [stdout]    |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "81237df61b3028fd40873d0f392f23bafd83838970474d9c39b4d0fad9356939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81237df61b3028fd40873d0f392f23bafd83838970474d9c39b4d0fad9356939", kill_on_drop: false }`
[INFO] [stdout] 81237df61b3028fd40873d0f392f23bafd83838970474d9c39b4d0fad9356939
