Dec 17 20:46:59.497 INFO checking lespea/fse_dump against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:46:59.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/lespea/fse_dump:/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 17 20:47:00.021 INFO [stdout] 12970ffd79d586df0c7398753ddd43f523daa961f1090ae75229caa3a0e023de
Dec 17 20:47:00.023 INFO running `"docker" "start" "-a" "12970ffd79d586df0c7398753ddd43f523daa961f1090ae75229caa3a0e023de"`
Dec 17 20:47:02.402 INFO [stderr]    Compiling serde v1.0.80
Dec 17 20:47:02.407 INFO [stderr]    Compiling syn v0.15.17
Dec 17 20:47:02.416 INFO [stderr]     Checking env_logger v0.5.13
Dec 17 20:47:02.416 INFO [stderr]     Checking crossbeam v0.4.1
Dec 17 20:47:13.348 INFO [stderr]    Compiling structopt-derive v0.2.12
Dec 17 20:47:13.348 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 17 20:47:18.032 INFO [stderr]     Checking structopt v0.2.12
Dec 17 20:47:20.659 INFO [stderr]     Checking serde_json v1.0.32
Dec 17 20:47:20.659 INFO [stderr]     Checking csv v1.0.2
Dec 17 20:47:30.573 INFO [stderr]     Checking fse_dump v0.3.0 (/opt/crater/workdir)
Dec 17 20:47:31.332 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:47:31.332 INFO [stderr]  --> src/main.rs:7:1
Dec 17 20:47:31.332 INFO [stderr]   |
Dec 17 20:47:31.333 INFO [stderr] 7 | #[macro_use]
Dec 17 20:47:31.333 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 20:47:31.333 INFO [stderr]   |
Dec 17 20:47:31.333 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 20:47:31.334 INFO [stderr] 
Dec 17 20:47:31.380 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:47:31.381 INFO [stderr]  --> src/main.rs:7:1
Dec 17 20:47:31.381 INFO [stderr]   |
Dec 17 20:47:31.381 INFO [stderr] 7 | #[macro_use]
Dec 17 20:47:31.381 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 20:47:31.381 INFO [stderr]   |
Dec 17 20:47:31.381 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 20:47:31.381 INFO [stderr] 
Dec 17 20:47:31.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.62s
Dec 17 20:47:32.434 INFO running `"docker" "inspect" "12970ffd79d586df0c7398753ddd43f523daa961f1090ae75229caa3a0e023de"`
Dec 17 20:47:32.518 INFO running `"docker" "rm" "-f" "12970ffd79d586df0c7398753ddd43f523daa961f1090ae75229caa3a0e023de"`
Dec 17 20:47:32.628 INFO [stdout] 12970ffd79d586df0c7398753ddd43f523daa961f1090ae75229caa3a0e023de