[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] testing exrook/leds against beta-2021-09-08 for beta-1.56-1 [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 beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.1.40 [INFO] [stderr] Downloaded inflate v0.3.3 [INFO] [stderr] Downloaded num-bigint v0.1.40 [INFO] [stderr] Downloaded glutin v0.8.1 [INFO] [stderr] Downloaded wayland-window v0.5.0 [INFO] [stderr] Downloaded x11-dl v2.15.0 [INFO] [stderr] Downloaded winit v0.6.4 [INFO] [stderr] Downloaded ioctl-rs v0.1.5 [INFO] [stderr] Downloaded either v1.2.0 [INFO] [stderr] Downloaded wayland-sys v0.8.7 [INFO] [stderr] Downloaded gleam v0.4.8 [INFO] [stderr] Downloaded gfx_window_glutin v0.16.0 [INFO] [stderr] Downloaded gfx_core v0.7.2 [INFO] [stderr] Downloaded gfx_device_gl v0.14.4 [INFO] [stderr] Downloaded pear v0.0.10 [INFO] [stderr] Downloaded rocket v0.3.3 [INFO] [stderr] Downloaded yansi v0.3.4 [INFO] [stderr] Downloaded cpp_synom v0.12.0 [INFO] [stderr] Downloaded isatty v0.1.5 [INFO] [stderr] Downloaded cpp_syn v0.12.0 [INFO] [stderr] Downloaded draw_state v0.7.1 [INFO] [stderr] Downloaded rand v0.3.17 [INFO] [stderr] Downloaded net2 v0.2.31 [INFO] [stderr] Downloaded portaudio v0.7.0 [INFO] [stderr] Downloaded mio v0.6.10 [INFO] [stderr] Downloaded iovec v0.1.1 [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded wayland-client v0.8.7 [INFO] [stderr] Downloaded bincode v0.8.0 [INFO] [stderr] Downloaded khronos_api v1.0.1 [INFO] [stderr] Downloaded atty v0.2.3 [INFO] [stderr] Downloaded term_size v0.3.0 [INFO] [stderr] Downloaded cpp_synmap v0.2.0 [INFO] [stderr] Downloaded cpp_build v0.2.1 [INFO] [stderr] Downloaded special v0.7.4 [INFO] [stderr] Downloaded cpp v0.2.1 [INFO] [stderr] Downloaded cpp_macros v0.2.1 [INFO] [stderr] Downloaded cpp_common v0.2.1 [INFO] [stderr] Downloaded atomic_box v0.1.1 [INFO] [stderr] Downloaded tokio-core v0.1.10 [INFO] [stderr] Downloaded serial v0.3.4 [INFO] [stderr] Downloaded backtrace-sys v0.1.15 [INFO] [stderr] Downloaded textwrap v0.8.0 [INFO] [stderr] Downloaded scoped_threadpool v0.1.8 [INFO] [stderr] Downloaded futures v0.1.16 [INFO] [stderr] Downloaded bytes v0.4.5 [INFO] [stderr] Downloaded lazycell v0.5.1 [INFO] [stderr] Downloaded tokio-io v0.1.3 [INFO] [stderr] Downloaded image v0.16.0 [INFO] [stderr] Downloaded smallvec v0.4.4 [INFO] [stderr] Downloaded state v0.3.2 [INFO] [stderr] Downloaded rocket_codegen v0.3.3 [INFO] [stderr] Downloaded gfx v0.16.1 [INFO] [stderr] Downloaded crossbeam v0.3.0 [INFO] [stderr] Downloaded pear_codegen v0.0.10 [INFO] [stderr] Downloaded gl_generator v0.5.5 [INFO] [stderr] Downloaded gfx_gl v0.3.1 [INFO] [stderr] Downloaded bitflags v1.0.0 [INFO] [stderr] Downloaded xml-rs v0.6.2 [INFO] [stderr] Downloaded wayland-kbd v0.8.0 [INFO] [stderr] Downloaded wayland-scanner v0.8.7 [INFO] [stderr] Downloaded shared_library v0.1.7 [INFO] [stderr] Downloaded alga v0.5.2 [INFO] [stderr] Downloaded nodrop v0.1.9 [INFO] [stderr] Downloaded png v0.10.0 [INFO] [stderr] Downloaded nalgebra v0.13.1 [INFO] [stderr] Downloaded clap v2.26.2 [INFO] [stderr] Downloaded probability v0.15.8 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e93f7218e814ac1bbb33912b49ce83aeb753e3e92d8cc9e5d396d272f45169a [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" "2e93f7218e814ac1bbb33912b49ce83aeb753e3e92d8cc9e5d396d272f45169a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e93f7218e814ac1bbb33912b49ce83aeb753e3e92d8cc9e5d396d272f45169a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e93f7218e814ac1bbb33912b49ce83aeb753e3e92d8cc9e5d396d272f45169a", kill_on_drop: false }` [INFO] [stdout] 2e93f7218e814ac1bbb33912b49ce83aeb753e3e92d8cc9e5d396d272f45169a [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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f2217967076736ef930f0b8f1c83d1257cd763b31e81814e3088540f25aebb8 [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" "3f2217967076736ef930f0b8f1c83d1257cd763b31e81814e3088540f25aebb8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.32 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling futures v0.1.16 [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Compiling cc v1.0.1 [INFO] [stderr] Compiling bitflags v1.0.0 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Compiling atomic_box v0.1.1 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling matrixmultiply v0.1.13 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling state v0.3.2 [INFO] [stderr] Compiling pear_codegen v0.0.10 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, rustc_private, quote)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: a __rustc_plugin_registrar symbol must now be defined instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, rustc_private, quote)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.asan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.tsan.a [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pear_codegen` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(const_unsafe_cell_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(const_atomic_usize_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_atomic_bool_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:32 [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3f2217967076736ef930f0b8f1c83d1257cd763b31e81814e3088540f25aebb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2217967076736ef930f0b8f1c83d1257cd763b31e81814e3088540f25aebb8", kill_on_drop: false }` [INFO] [stdout] 3f2217967076736ef930f0b8f1c83d1257cd763b31e81814e3088540f25aebb8