[INFO] cloning repository https://github.com/exrook/leds [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exrook/leds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexrook%2Fleds", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexrook%2Fleds'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1dcef90d8b03061736453e2eb4c13fb1b9a3d246 [INFO] checking exrook/leds against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexrook%2Fleds" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/exrook/leds on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/exrook/leds [INFO] finished tweaking git repo https://github.com/exrook/leds [INFO] tweaked toml for git repo https://github.com/exrook/leds written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/exrook/leds already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpp_synom v0.12.0 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.15 [INFO] [stderr] Downloaded scopeguard v0.3.2 [INFO] [stderr] Downloaded jpeg-decoder v0.1.13 [INFO] [stderr] Downloaded either v1.2.0 [INFO] [stderr] Downloaded wayland-window v0.5.0 [INFO] [stderr] Downloaded libloading v0.3.4 [INFO] [stderr] Downloaded user32-sys v0.1.2 [INFO] [stderr] Downloaded rocket v0.3.3 [INFO] [stderr] Downloaded state v0.3.2 [INFO] [stderr] Downloaded httparse v1.2.3 [INFO] [stderr] Downloaded isatty v0.1.5 [INFO] [stderr] Downloaded portaudio v0.7.0 [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded bytes v0.4.5 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded num-rational v0.1.39 [INFO] [stderr] Downloaded num-bigint v0.1.40 [INFO] [stderr] Downloaded rand v0.3.17 [INFO] [stderr] Downloaded cpp_syn v0.12.0 [INFO] [stderr] Downloaded pear_codegen v0.0.10 [INFO] [stderr] Downloaded percent-encoding v1.0.0 [INFO] [stderr] Downloaded termios v0.2.2 [INFO] [stderr] Downloaded target_build_utils v0.3.1 [INFO] [stderr] Downloaded dwmapi-sys v0.1.0 [INFO] [stderr] Downloaded serde v0.9.15 [INFO] [stderr] Downloaded inflate v0.3.3 [INFO] [stderr] Downloaded bitflags v1.0.0 [INFO] [stderr] Downloaded cocoa v0.3.3 [INFO] [stderr] Downloaded gfx_device_gl v0.14.4 [INFO] [stderr] Downloaded gfx_window_glutin v0.16.0 [INFO] [stderr] Downloaded url v1.5.1 [INFO] [stderr] Downloaded smallvec v0.4.4 [INFO] [stderr] Downloaded pear v0.0.10 [INFO] [stderr] Downloaded khronos_api v1.0.1 [INFO] [stderr] Downloaded gfx_gl v0.3.1 [INFO] [stderr] Downloaded memchr v1.0.1 [INFO] [stderr] Downloaded serde_json v0.9.10 [INFO] [stderr] Downloaded tokio-core v0.1.10 [INFO] [stderr] Downloaded xml-rs v0.6.2 [INFO] [stderr] Downloaded core-graphics v0.4.2 [INFO] [stderr] Downloaded fs2 v0.2.5 [INFO] [stderr] Downloaded clap v2.26.2 [INFO] [stderr] Downloaded draw_state v0.7.1 [INFO] [stderr] Downloaded cpp v0.2.1 [INFO] [stderr] Downloaded cc v1.0.1 [INFO] [stderr] Downloaded shared_library v0.1.7 [INFO] [stderr] Downloaded textwrap v0.8.0 [INFO] [stderr] Downloaded nodrop v0.1.9 [INFO] [stderr] Downloaded mio v0.6.10 [INFO] [stderr] Downloaded special v0.7.4 [INFO] [stderr] Downloaded cpp_build v0.2.1 [INFO] [stderr] Downloaded serde_derive v1.0.15 [INFO] [stderr] Downloaded cpp_macros v0.2.1 [INFO] [stderr] Downloaded atomic_box v0.1.1 [INFO] [stderr] Downloaded gl_generator v0.5.5 [INFO] [stderr] Downloaded serde v1.0.15 [INFO] [stderr] Downloaded cpp_common v0.2.1 [INFO] [stderr] Downloaded gleam v0.4.8 [INFO] [stderr] Downloaded magenta-sys v0.1.1 [INFO] [stderr] Downloaded nalgebra v0.13.1 [INFO] [stderr] Downloaded gfx v0.16.1 [INFO] [stderr] Downloaded cpp_synmap v0.2.0 [INFO] [stderr] Downloaded cgl v0.1.5 [INFO] [stderr] Downloaded core-graphics v0.3.2 [INFO] [stderr] Downloaded cocoa v0.5.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.5 [INFO] [stderr] Downloaded gdi32-sys v0.1.1 [INFO] [stderr] Downloaded xml-rs v0.3.6 [INFO] [stderr] Downloaded wayland-scanner v0.8.7 [INFO] [stderr] Downloaded image v0.16.0 [INFO] [stderr] Downloaded probability v0.15.8 [INFO] [stderr] Downloaded serde_derive_internals v0.16.0 [INFO] [stderr] Downloaded backtrace v0.3.3 [INFO] [stderr] Downloaded alga v0.5.2 [INFO] [stderr] Downloaded num-complex v0.1.40 [INFO] [stderr] Downloaded wayland-client v0.8.7 [INFO] [stderr] Downloaded magenta v0.1.1 [INFO] [stderr] Downloaded matrixmultiply v0.1.13 [INFO] [stderr] Downloaded lazycell v0.5.1 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded libc v0.2.32 [INFO] [stderr] Downloaded futures v0.1.16 [INFO] [stderr] Downloaded net2 v0.2.31 [INFO] [stderr] Downloaded iovec v0.1.1 [INFO] [stderr] Downloaded log v0.3.8 [INFO] [stderr] Downloaded tokio-io v0.1.3 [INFO] [stderr] Downloaded x11-dl v2.15.0 [INFO] [stderr] Downloaded toml v0.4.5 [INFO] [stderr] Downloaded gleam v0.2.32 [INFO] [stderr] Downloaded crossbeam v0.3.0 [INFO] [stderr] Downloaded yansi v0.3.4 [INFO] [stderr] Downloaded rocket_codegen v0.3.3 [INFO] [stderr] Downloaded gfx_core v0.7.2 [INFO] [stderr] Downloaded wayland-kbd v0.8.0 [INFO] [stderr] Downloaded memmap v0.4.0 [INFO] [stderr] Downloaded lazy_static v0.2.9 [INFO] [stderr] Downloaded dlib v0.3.1 [INFO] [stderr] Downloaded wayland-sys v0.8.7 [INFO] [stderr] Downloaded winit v0.6.4 [INFO] [stderr] Downloaded term_size v0.3.0 [INFO] [stderr] Downloaded glutin v0.8.1 [INFO] [stderr] Downloaded rayon-core v1.2.1 [INFO] [stderr] Downloaded atty v0.2.3 [INFO] [stderr] Downloaded png v0.10.0 [INFO] [stderr] Downloaded scoped_threadpool v0.1.8 [INFO] [stderr] Downloaded bincode v0.8.0 [INFO] [stderr] Downloaded ioctl-rs v0.1.5 [INFO] [stderr] Downloaded serial v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a88dcb2809032c0cbd8a0f1481377e321fcfe3d35c94c593b2831412328689a6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a88dcb2809032c0cbd8a0f1481377e321fcfe3d35c94c593b2831412328689a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a88dcb2809032c0cbd8a0f1481377e321fcfe3d35c94c593b2831412328689a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a88dcb2809032c0cbd8a0f1481377e321fcfe3d35c94c593b2831412328689a6", kill_on_drop: false }` [INFO] [stdout] a88dcb2809032c0cbd8a0f1481377e321fcfe3d35c94c593b2831412328689a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b64dbea1310dd25fe9cb755f7060abad1209226495dde29360db1fa827c4bd2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5b64dbea1310dd25fe9cb755f7060abad1209226495dde29360db1fa827c4bd2", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling cc v1.0.1 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling futures v0.1.16 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking atomic_box v0.1.1 [INFO] [stderr] Compiling bitflags v1.0.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Compiling percent-encoding v1.0.0 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stdout] error[E0635]: unknown feature `const_atomic_bool_new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `yansi` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5b64dbea1310dd25fe9cb755f7060abad1209226495dde29360db1fa827c4bd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b64dbea1310dd25fe9cb755f7060abad1209226495dde29360db1fa827c4bd2", kill_on_drop: false }` [INFO] [stdout] 5b64dbea1310dd25fe9cb755f7060abad1209226495dde29360db1fa827c4bd2