[INFO] cloning repository https://github.com/domfoy/rustcraft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/domfoy/rustcraft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomfoy%2Frustcraft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomfoy%2Frustcraft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56ea827db84a6bfeafa3c43dd18f48dddffbc1f5 [INFO] checking domfoy/rustcraft against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomfoy%2Frustcraft" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/domfoy/rustcraft on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/domfoy/rustcraft [INFO] finished tweaking git repo https://github.com/domfoy/rustcraft [INFO] tweaked toml for git repo https://github.com/domfoy/rustcraft written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/domfoy/rustcraft 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste v1.0.2 [INFO] [stderr] Downloaded simba v0.3.1 [INFO] [stderr] Downloaded rand_distr v0.3.0 [INFO] [stderr] Downloaded num-complex v0.3.0 [INFO] [stderr] Downloaded nalgebra v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90a9c38b6fc98a27e1382fd0794707e2e09ed9e96922da4c50be7903e6892f0a [INFO] running `Command { std: "docker" "start" "-a" "90a9c38b6fc98a27e1382fd0794707e2e09ed9e96922da4c50be7903e6892f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90a9c38b6fc98a27e1382fd0794707e2e09ed9e96922da4c50be7903e6892f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a9c38b6fc98a27e1382fd0794707e2e09ed9e96922da4c50be7903e6892f0a", kill_on_drop: false }` [INFO] [stdout] 90a9c38b6fc98a27e1382fd0794707e2e09ed9e96922da4c50be7903e6892f0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 794ac3d50b0cc1e5dbb1a9d2cf0b607b036b12dff6f3a1af744f5d4fd705ff0e [INFO] running `Command { std: "docker" "start" "-a" "794ac3d50b0cc1e5dbb1a9d2cf0b607b036b12dff6f3a1af744f5d4fd705ff0e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.68 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling wasm-bindgen v0.2.68 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.2 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Checking simba v0.3.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.68 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.68 [INFO] [stderr] Checking js-sys v0.3.45 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking nalgebra v0.23.0 [INFO] [stderr] Checking web-sys v0.3.45 [INFO] [stderr] Checking rustcraft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `console_error_panic_hook` is imported redundantly [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use console_error_panic_hook; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the item `console_error_panic_hook` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `console_error_panic_hook` is imported redundantly [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use console_error_panic_hook; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the item `console_error_panic_hook` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/render/tile/block.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let width = 256.; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `render_basic` is never used [INFO] [stdout] --> src/render/mod.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn render_basic(web_renderer: &mut WebRenderer, gl: &GL) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shader` is never read [INFO] [stdout] --> src/render/tile/basic.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BasicTile<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 9 | shader: &'a Shader, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `shader`, and `buffer_attributes` are never used [INFO] [stdout] --> src/render/tile/basic.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> BasicTile<'a> { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(shader: &'a Shader) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn shader(&'a self) -> &'a Shader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn buffer_attributes(&self, gl: &GL) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/render/tile/block.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let width = 256.; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `render_basic` is never used [INFO] [stdout] --> src/render/mod.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn render_basic(web_renderer: &mut WebRenderer, gl: &GL) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shader` is never read [INFO] [stdout] --> src/render/tile/basic.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BasicTile<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 9 | shader: &'a Shader, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `shader`, and `buffer_attributes` are never used [INFO] [stdout] --> src/render/tile/basic.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> BasicTile<'a> { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(shader: &'a Shader) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn shader(&'a self) -> &'a Shader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn buffer_attributes(&self, gl: &GL) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.68 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "794ac3d50b0cc1e5dbb1a9d2cf0b607b036b12dff6f3a1af744f5d4fd705ff0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "794ac3d50b0cc1e5dbb1a9d2cf0b607b036b12dff6f3a1af744f5d4fd705ff0e", kill_on_drop: false }` [INFO] [stdout] 794ac3d50b0cc1e5dbb1a9d2cf0b607b036b12dff6f3a1af744f5d4fd705ff0e