[INFO] fetching crate neokey_trinkey 0.2.0...
[INFO] checking neokey_trinkey-0.2.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate neokey_trinkey 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate neokey_trinkey 0.2.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate neokey_trinkey 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate neokey_trinkey 0.2.0
[INFO] tweaked toml for crates.io crate neokey_trinkey 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate neokey_trinkey 0.2.0 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f64dd61445bd07e6937b2190df8a011d334b0dea3f08da6c4309c8e8126ba24
[INFO] running `Command { std: "docker" "start" "-a" "4f64dd61445bd07e6937b2190df8a011d334b0dea3f08da6c4309c8e8126ba24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f64dd61445bd07e6937b2190df8a011d334b0dea3f08da6c4309c8e8126ba24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f64dd61445bd07e6937b2190df8a011d334b0dea3f08da6c4309c8e8126ba24", kill_on_drop: false }`
[INFO] [stdout] 4f64dd61445bd07e6937b2190df8a011d334b0dea3f08da6c4309c8e8126ba24
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 541d0b55e488cd2c1cc2d0fadef5c20928f45c6a58bee7913b106dded2fdfeb7
[INFO] running `Command { std: "docker" "start" "-a" "541d0b55e488cd2c1cc2d0fadef5c20928f45c6a58bee7913b106dded2fdfeb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling atsamd21e v0.11.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking replace_with v0.1.7
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]    Compiling neokey_trinkey v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking usb-device v0.2.8
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking usbd-serial v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking atsamd-hal v0.14.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `smart_leds`
[INFO] [stdout]   --> examples/rainbow.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use smart_leds::{brightness, hsv::RGB8, SmartLedsWrite};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `smart_leds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `smart_leds`
[INFO] [stdout]   --> examples/rainbow.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use smart_leds::{brightness, hsv::RGB8, SmartLedsWrite};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `smart_leds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ws2812_timer_delay`
[INFO] [stdout]   --> examples/rainbow.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use ws2812_timer_delay::Ws2812;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `ws2812_timer_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this can occur when a binary crate with `#![no_std]` is compiled for a target where `eh_personality` is defined in the standard library
[INFO] [stdout]   = help: you may be able to compile for a target that doesn't need `eh_personality`, specify a target with `--target` or in `.cargo/config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neokey_trinkey` (example "rainbow") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "541d0b55e488cd2c1cc2d0fadef5c20928f45c6a58bee7913b106dded2fdfeb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541d0b55e488cd2c1cc2d0fadef5c20928f45c6a58bee7913b106dded2fdfeb7", kill_on_drop: false }`
[INFO] [stdout] 541d0b55e488cd2c1cc2d0fadef5c20928f45c6a58bee7913b106dded2fdfeb7
