Dec 19 15:01:45.557 INFO checking johnny-keker/enter_wavman against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:01:45.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/johnny-keker/enter_wavman:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:01:45.721 INFO [stdout] 1cb682f79e667eb36a88e7f6e6fa0c82f95d25a323b040d12ed4497315c67240
Dec 19 15:01:45.723 INFO running `"docker" "start" "-a" "1cb682f79e667eb36a88e7f6e6fa0c82f95d25a323b040d12ed4497315c67240"`
Dec 19 15:01:46.224 INFO [stderr]     Checking enter_wavman v0.1.0 (/opt/crater/workdir)
Dec 19 15:01:46.383 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 19 15:01:46.383 INFO [stderr]   --> src/wavman.rs:11:5
Dec 19 15:01:46.383 INFO [stderr]    |
Dec 19 15:01:46.383 INFO [stderr] 11 | use std::io::prelude::*;
Dec 19 15:01:46.383 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 15:01:46.383 INFO [stderr]    |
Dec 19 15:01:46.383 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 15:01:46.383 INFO [stderr] 
Dec 19 15:01:46.383 INFO [stderr] warning: unused import: `LittleEndian`
Dec 19 15:01:46.383 INFO [stderr]   --> src/wavman.rs:76:19
Dec 19 15:01:46.383 INFO [stderr]    |
Dec 19 15:01:46.383 INFO [stderr] 76 |   use byteorder::{LittleEndian, WriteBytesExt};
Dec 19 15:01:46.383 INFO [stderr]    |                   ^^^^^^^^^^^^
Dec 19 15:01:46.383 INFO [stderr] 
Dec 19 15:01:46.389 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 19 15:01:46.389 INFO [stderr]   --> src/wavman.rs:11:5
Dec 19 15:01:46.389 INFO [stderr]    |
Dec 19 15:01:46.389 INFO [stderr] 11 | use std::io::prelude::*;
Dec 19 15:01:46.389 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 15:01:46.389 INFO [stderr]    |
Dec 19 15:01:46.389 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 15:01:46.389 INFO [stderr] 
Dec 19 15:01:46.389 INFO [stderr] warning: unused import: `LittleEndian`
Dec 19 15:01:46.389 INFO [stderr]   --> src/wavman.rs:76:19
Dec 19 15:01:46.389 INFO [stderr]    |
Dec 19 15:01:46.389 INFO [stderr] 76 |   use byteorder::{LittleEndian, WriteBytesExt};
Dec 19 15:01:46.389 INFO [stderr]    |                   ^^^^^^^^^^^^
Dec 19 15:01:46.389 INFO [stderr] 
Dec 19 15:01:46.730 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 19 15:01:47.234 INFO running `"docker" "inspect" "1cb682f79e667eb36a88e7f6e6fa0c82f95d25a323b040d12ed4497315c67240"`
Dec 19 15:01:47.328 INFO running `"docker" "rm" "-f" "1cb682f79e667eb36a88e7f6e6fa0c82f95d25a323b040d12ed4497315c67240"`
Dec 19 15:01:47.443 INFO [stdout] 1cb682f79e667eb36a88e7f6e6fa0c82f95d25a323b040d12ed4497315c67240