Dec 19 15:38:28.801 INFO checking iquiw/eldep against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:38:28.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/iquiw/eldep:/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 15:38:29.175 INFO [stdout] cf0b112a87a9b65016d9df255680db22aca1028f75108c1f219e159a6ab8f186
Dec 19 15:38:29.178 INFO running `"docker" "start" "-a" "cf0b112a87a9b65016d9df255680db22aca1028f75108c1f219e159a6ab8f186"`
Dec 19 15:38:30.179 INFO [stderr]     Checking tabwriter v1.0.4
Dec 19 15:38:30.181 INFO [stderr]     Checking regex v1.0.0
Dec 19 15:38:32.176 INFO [stderr]     Checking eldep v0.1.0 (/opt/crater/workdir)
Dec 19 15:38:32.561 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:38:32.561 INFO [stderr]    --> src/main.rs:202:9
Dec 19 15:38:32.561 INFO [stderr]     |
Dec 19 15:38:32.561 INFO [stderr] 202 |         writeln!(&mut tw, "{}.elc", name);
Dec 19 15:38:32.561 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:38:32.561 INFO [stderr]     |
Dec 19 15:38:32.561 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 15:38:32.561 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:38:32.561 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 15:38:32.561 INFO [stderr] 
Dec 19 15:38:32.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:38:32.573 INFO [stderr]    --> src/main.rs:202:9
Dec 19 15:38:32.573 INFO [stderr]     |
Dec 19 15:38:32.573 INFO [stderr] 202 |         writeln!(&mut tw, "{}.elc", name);
Dec 19 15:38:32.573 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:38:32.574 INFO [stderr]     |
Dec 19 15:38:32.574 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 15:38:32.574 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:38:32.574 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 15:38:32.574 INFO [stderr] 
Dec 19 15:38:32.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Dec 19 15:38:32.900 INFO running `"docker" "inspect" "cf0b112a87a9b65016d9df255680db22aca1028f75108c1f219e159a6ab8f186"`
Dec 19 15:38:33.034 INFO running `"docker" "rm" "-f" "cf0b112a87a9b65016d9df255680db22aca1028f75108c1f219e159a6ab8f186"`
Dec 19 15:38:33.146 INFO [stdout] cf0b112a87a9b65016d9df255680db22aca1028f75108c1f219e159a6ab8f186