[INFO] updating cached repository henrikvik/wasm_pong [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/henrikvik/wasm_pong [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/henrikvik/wasm_pong" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/henrikvik/wasm_pong"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/henrikvik/wasm_pong'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/henrikvik/wasm_pong" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/henrikvik/wasm_pong"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/henrikvik/wasm_pong'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 132d2da78dbeb3ed0516be12aaa7f77202131c54 [INFO] sha for GitHub repo henrikvik/wasm_pong: 132d2da78dbeb3ed0516be12aaa7f77202131c54 [INFO] validating manifest of henrikvik/wasm_pong on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of henrikvik/wasm_pong on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing henrikvik/wasm_pong [INFO] finished frobbing henrikvik/wasm_pong [INFO] frobbed toml for henrikvik/wasm_pong written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/henrikvik/wasm_pong/Cargo.toml [INFO] started frobbing henrikvik/wasm_pong [INFO] finished frobbing henrikvik/wasm_pong [INFO] frobbed toml for henrikvik/wasm_pong written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/henrikvik/wasm_pong/Cargo.toml [INFO] crate henrikvik/wasm_pong already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking henrikvik/wasm_pong against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/henrikvik/wasm_pong:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b4affc6a5607fa60b910eeb46d8b1598448b7631d16cd34fb6778b3e4cab1899 [INFO] running `"docker" "start" "-a" "b4affc6a5607fa60b910eeb46d8b1598448b7631d16cd34fb6778b3e4cab1899"` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.28 [INFO] [stderr] Compiling wasm-bindgen v0.2.28 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.28 [INFO] [stderr] Compiling weedle v0.8.0 [INFO] [stderr] Checking nalgebra v0.16.10 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.28 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.28 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.22 [INFO] [stderr] Checking js-sys v0.3.5 [INFO] [stderr] Checking console_error_panic_hook v0.1.5 [INFO] [stderr] Compiling web-sys v0.3.5 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.10/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking wasm_pong v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gfx/shader_program.rs:86:69 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn upload_uniform(&self, gl: &GL, name: &str, payload: &mut UniformPayload) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn UniformPayload` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gfx/shader_program.rs:86:69 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn upload_uniform(&self, gl: &GL, name: &str, payload: &mut UniformPayload) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn UniformPayload` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `buffers` [INFO] [stderr] --> src/gfx/renderer.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | buffers: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `camera` [INFO] [stderr] --> src/gfx/renderer.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | camera: Camera, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `window` [INFO] [stderr] --> src/lib.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | window: Window, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `document` [INFO] [stderr] --> src/lib.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | document: Document, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `canvas` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | canvas: HtmlCanvasElement, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `buffers` [INFO] [stderr] --> src/gfx/renderer.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | buffers: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `camera` [INFO] [stderr] --> src/gfx/renderer.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | camera: Camera, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `window` [INFO] [stderr] --> src/lib.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | window: Window, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `document` [INFO] [stderr] --> src/lib.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | document: Document, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `canvas` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | canvas: HtmlCanvasElement, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `"docker" "inspect" "b4affc6a5607fa60b910eeb46d8b1598448b7631d16cd34fb6778b3e4cab1899"` [INFO] running `"docker" "rm" "-f" "b4affc6a5607fa60b910eeb46d8b1598448b7631d16cd34fb6778b3e4cab1899"` [INFO] [stdout] b4affc6a5607fa60b910eeb46d8b1598448b7631d16cd34fb6778b3e4cab1899