[INFO] cloning repository https://github.com/Hacks-R-Us/Emblinkenator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hacks-R-Us/Emblinkenator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHacks-R-Us%2FEmblinkenator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHacks-R-Us%2FEmblinkenator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bdd7987bfb70a06157ed19b21186433245bcf8f [INFO] checking Hacks-R-Us/Emblinkenator against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHacks-R-Us%2FEmblinkenator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hacks-R-Us/Emblinkenator on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Hacks-R-Us/Emblinkenator [INFO] finished tweaking git repo https://github.com/Hacks-R-Us/Emblinkenator [INFO] tweaked toml for git repo https://github.com/Hacks-R-Us/Emblinkenator written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Hacks-R-Us/Emblinkenator 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rumqttc v0.10.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.27 [INFO] [stderr] Downloaded pollster v0.2.4 [INFO] [stderr] Downloaded gpu-descriptor v0.2.1 [INFO] [stderr] Downloaded protected-id-derive v0.1.0 [INFO] [stderr] Downloaded gpu-alloc v0.5.1 [INFO] [stderr] Downloaded js-sys v0.3.54 [INFO] [stderr] Downloaded enum_dispatch v0.3.7 [INFO] [stderr] Downloaded mqttbytes v0.6.0 [INFO] [stderr] Downloaded web-sys v0.3.54 [INFO] [stderr] Downloaded profiling v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b9ad1a66216b087e3a8a90b8d1e50d54d52580f4365078afa6869a07a30fc0e [INFO] running `Command { std: "docker" "start" "-a" "9b9ad1a66216b087e3a8a90b8d1e50d54d52580f4365078afa6869a07a30fc0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b9ad1a66216b087e3a8a90b8d1e50d54d52580f4365078afa6869a07a30fc0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b9ad1a66216b087e3a8a90b8d1e50d54d52580f4365078afa6869a07a30fc0e", kill_on_drop: false }` [INFO] [stdout] 9b9ad1a66216b087e3a8a90b8d1e50d54d52580f4365078afa6869a07a30fc0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd2a75622623fbede755b788304d5e815567aa29486fe86a930507c5c3d2ba5f [INFO] running `Command { std: "docker" "start" "-a" "fd2a75622623fbede755b788304d5e815567aa29486fe86a930507c5c3d2ba5f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling ash v0.34.0+1.2.203 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking gpu-descriptor v0.2.1 [INFO] [stderr] Compiling wgpu-core v0.12.2 [INFO] [stderr] Checking tracing-subscriber v0.2.20 [INFO] [stderr] Checking gpu-alloc v0.5.1 [INFO] [stderr] Checking wgpu-types v0.12.0 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking profiling v1.0.3 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking glow v0.11.2 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking clap_lex v0.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking mqttbytes v0.6.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking pollster v0.2.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling protected-id-derive v0.1.0 [INFO] [stderr] Checking protected-id-derive v0.1.0 (/opt/rustwide/workdir/protected-id-derive) [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling enum_dispatch v0.3.7 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking naga v0.8.5 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking clap v3.1.12 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking wgpu-hal v0.12.4 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking rumqttc v0.10.0 [INFO] [stderr] Checking wgpu v0.12.0 [INFO] [stderr] Checking emblinkenator v0.1.0 (/opt/rustwide/workdir/emblinkenator) [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> emblinkenator/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> emblinkenator/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 `emblinkenator` (bin "emblinkenator" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `emblinkenator` (bin "emblinkenator") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "fd2a75622623fbede755b788304d5e815567aa29486fe86a930507c5c3d2ba5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd2a75622623fbede755b788304d5e815567aa29486fe86a930507c5c3d2ba5f", kill_on_drop: false }` [INFO] [stdout] fd2a75622623fbede755b788304d5e815567aa29486fe86a930507c5c3d2ba5f