[INFO] updating cached repository toasterbag/crust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/toasterbag/crust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/toasterbag/crust" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/toasterbag/crust"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/toasterbag/crust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/toasterbag/crust" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/toasterbag/crust"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/toasterbag/crust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7caf170981885303d91e06d90b8d4d06dbe8d644 [INFO] sha for GitHub repo toasterbag/crust: 7caf170981885303d91e06d90b8d4d06dbe8d644 [INFO] validating manifest of toasterbag/crust on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of toasterbag/crust on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing toasterbag/crust [INFO] finished frobbing toasterbag/crust [INFO] frobbed toml for toasterbag/crust written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/toasterbag/crust/Cargo.toml [INFO] started frobbing toasterbag/crust [INFO] finished frobbing toasterbag/crust [INFO] frobbed toml for toasterbag/crust written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/toasterbag/crust/Cargo.toml [INFO] crate toasterbag/crust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking toasterbag/crust against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/toasterbag/crust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8cb7e27b8528c83c114faee4af840cc5cd06b63fa57552cf19f17c8d4d2479de [INFO] running `"docker" "start" "-a" "8cb7e27b8528c83c114faee4af840cc5cd06b63fa57552cf19f17c8d4d2479de"` [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking filetime v0.2.6 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking inotify v0.7.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking quickcheck v0.8.5 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking notify v5.0.0-pre.1 [INFO] [stderr] Checking crust v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `event::EventKind` [INFO] [stderr] --> src/main.rs:18:14 [INFO] [stderr] | [INFO] [stderr] 18 | use notify::{event::EventKind, RecommendedWatcher, RecursiveMode, Watcher}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `handle` [INFO] [stderr] --> src/main.rs:180:5 [INFO] [stderr] | [INFO] [stderr] 180 | handle: JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use(quickcheck)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] warning: unused import: `event::EventKind` [INFO] [stderr] --> src/main.rs:18:14 [INFO] [stderr] | [INFO] [stderr] 18 | use notify::{event::EventKind, RecommendedWatcher, RecursiveMode, Watcher}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `handle` [INFO] [stderr] --> src/main.rs:180:5 [INFO] [stderr] | [INFO] [stderr] 180 | handle: JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use(quickcheck)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.19s [INFO] running `"docker" "inspect" "8cb7e27b8528c83c114faee4af840cc5cd06b63fa57552cf19f17c8d4d2479de"` [INFO] running `"docker" "rm" "-f" "8cb7e27b8528c83c114faee4af840cc5cd06b63fa57552cf19f17c8d4d2479de"` [INFO] [stdout] 8cb7e27b8528c83c114faee4af840cc5cd06b63fa57552cf19f17c8d4d2479de