[INFO] cloning repository https://github.com/task-rs/task-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/task-rs/task-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftask-rs%2Ftask-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftask-rs%2Ftask-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75326664ab6e5c26bc56dfc1f9a8b848ec9e602d [INFO] checking task-rs/task-rs against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftask-rs%2Ftask-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/task-rs/task-rs on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/task-rs/task-rs [INFO] finished tweaking git repo https://github.com/task-rs/task-rs [INFO] tweaked toml for git repo https://github.com/task-rs/task-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/task-rs/task-rs 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c949b5d7385834daa17a4aacf0f4742d18fa3dacf49e33768d4e324ec7ab30f [INFO] running `Command { std: "docker" "start" "-a" "0c949b5d7385834daa17a4aacf0f4742d18fa3dacf49e33768d4e324ec7ab30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c949b5d7385834daa17a4aacf0f4742d18fa3dacf49e33768d4e324ec7ab30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c949b5d7385834daa17a4aacf0f4742d18fa3dacf49e33768d4e324ec7ab30f", kill_on_drop: false }` [INFO] [stdout] 0c949b5d7385834daa17a4aacf0f4742d18fa3dacf49e33768d4e324ec7ab30f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09c6c18a4cc46cb68286a7968e4b7eaf436f12d70e8627a36450b7ee2e88da3c [INFO] running `Command { std: "docker" "start" "-a" "09c6c18a4cc46cb68286a7968e4b7eaf436f12d70e8627a36450b7ee2e88da3c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking relevant v0.4.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking gfx-hal v0.4.1 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking ash v0.29.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Checking euclid v0.20.13 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking iced_core v0.2.1 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking glyph_brush_layout v0.1.9 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling glam v0.8.7 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking instant v0.1.4 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking svg_fmt v0.2.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking lyon_geom v0.14.1 [INFO] [stderr] Checking iced_style v0.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking base64 v0.12.1 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking pipe-trait v0.2.0 [INFO] [stderr] Checking glyph_brush v0.6.3 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glyph_brush-0.6.3/src/glyph_brush/builder.rs:76:34 [INFO] [stdout] | [INFO] [stdout] 76 | .scale_tolerance(0.5) [INFO] [stdout] | --------------- ^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From>` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `CacheBuilder::scale_tolerance` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusttype-0.8.3/src/gpu_cache.rs:298:31 [INFO] [stdout] | [INFO] [stdout] 298 | pub fn scale_tolerance>(mut self, scale_tolerance: V) -> Self { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `CacheBuilder::scale_tolerance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glyph_brush-0.6.3/src/glyph_brush/builder.rs:77:37 [INFO] [stdout] | [INFO] [stdout] 77 | .position_tolerance(0.1) [INFO] [stdout] | ------------------ ^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From>` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `CacheBuilder::position_tolerance` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusttype-0.8.3/src/gpu_cache.rs:328:34 [INFO] [stdout] | [INFO] [stdout] 328 | pub fn position_tolerance>(mut self, position_tolerance: V) -> Self { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `CacheBuilder::position_tolerance` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lyon_path v0.14.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `glyph_brush` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "09c6c18a4cc46cb68286a7968e4b7eaf436f12d70e8627a36450b7ee2e88da3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c6c18a4cc46cb68286a7968e4b7eaf436f12d70e8627a36450b7ee2e88da3c", kill_on_drop: false }` [INFO] [stdout] 09c6c18a4cc46cb68286a7968e4b7eaf436f12d70e8627a36450b7ee2e88da3c