Dec 18 10:27:00.942 INFO checking telemetry-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:27:00.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/telemetry/0.1.1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:27:01.228 INFO [stdout] 33f077f05c049d14fb0ec9d45f94834551b6512f47e7d76aa101b4398f6d97a5
Dec 18 10:27:01.234 INFO running `"docker" "start" "-a" "33f077f05c049d14fb0ec9d45f94834551b6512f47e7d76aa101b4398f6d97a5"`
Dec 18 10:27:02.085 INFO [stderr]     Checking vec_map v0.3.0
Dec 18 10:27:02.502 INFO [stderr]     Checking telemetry v0.1.1 (/opt/crater/workdir)
Dec 18 10:27:03.868 INFO [stderr] warning: unused import: `time::Duration`
Dec 18 10:27:03.869 INFO [stderr]   --> examples/main.rs:14:5
Dec 18 10:27:03.869 INFO [stderr]    |
Dec 18 10:27:03.869 INFO [stderr] 14 | use time::Duration;
Dec 18 10:27:03.870 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 10:27:03.870 INFO [stderr]    |
Dec 18 10:27:03.870 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:27:03.871 INFO [stderr] 
Dec 18 10:27:03.871 INFO [stderr] warning: unused import: `telemetry::Flatten`
Dec 18 10:27:03.871 INFO [stderr]   --> examples/main.rs:18:5
Dec 18 10:27:03.872 INFO [stderr]    |
Dec 18 10:27:03.872 INFO [stderr] 18 | use telemetry::Flatten;
Dec 18 10:27:03.872 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 10:27:03.872 INFO [stderr] 
Dec 18 10:27:04.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 18 10:27:05.692 INFO running `"docker" "inspect" "33f077f05c049d14fb0ec9d45f94834551b6512f47e7d76aa101b4398f6d97a5"`
Dec 18 10:27:05.960 INFO running `"docker" "rm" "-f" "33f077f05c049d14fb0ec9d45f94834551b6512f47e7d76aa101b4398f6d97a5"`
Dec 18 10:27:06.416 INFO [stdout] 33f077f05c049d14fb0ec9d45f94834551b6512f47e7d76aa101b4398f6d97a5