Dec 19 10:04:48.356 INFO checking robbinhan/direnv against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:04:48.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/robbinhan/direnv:/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 10:04:48.689 INFO [stdout] 78208d7de7139c72c0a5dbafb2f47825e08a6aba51e9393f133b6f84de51acda
Dec 19 10:04:48.694 INFO running `"docker" "start" "-a" "78208d7de7139c72c0a5dbafb2f47825e08a6aba51e9393f133b6f84de51acda"`
Dec 19 10:04:50.236 INFO [stderr]     Checking direnv v0.1.0 (/opt/crater/workdir)
Dec 19 10:04:50.548 INFO [stderr] warning: unused import: `std::error::Error`
Dec 19 10:04:50.548 INFO [stderr]  --> src/main.rs:6:5
Dec 19 10:04:50.548 INFO [stderr]   |
Dec 19 10:04:50.548 INFO [stderr] 6 | use std::error::Error;
Dec 19 10:04:50.548 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 19 10:04:50.548 INFO [stderr]   |
Dec 19 10:04:50.548 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:04:50.548 INFO [stderr] 
Dec 19 10:04:50.572 INFO [stderr] warning: unused import: `std::error::Error`
Dec 19 10:04:50.572 INFO [stderr]  --> src/main.rs:6:5
Dec 19 10:04:50.572 INFO [stderr]   |
Dec 19 10:04:50.572 INFO [stderr] 6 | use std::error::Error;
Dec 19 10:04:50.572 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 19 10:04:50.572 INFO [stderr]   |
Dec 19 10:04:50.572 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:04:50.572 INFO [stderr] 
Dec 19 10:04:50.612 INFO [stderr] warning: unused variable: `exports`
Dec 19 10:04:50.612 INFO [stderr]   --> src/main.rs:50:17
Dec 19 10:04:50.612 INFO [stderr]    |
Dec 19 10:04:50.612 INFO [stderr] 50 |     if let Some(exports) = matches.value_of("exports") {
Dec 19 10:04:50.612 INFO [stderr]    |                 ^^^^^^^ help: consider using `_exports` instead
Dec 19 10:04:50.612 INFO [stderr]    |
Dec 19 10:04:50.612 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:04:50.612 INFO [stderr] 
Dec 19 10:04:50.620 INFO [stderr] warning: unused variable: `exports`
Dec 19 10:04:50.620 INFO [stderr]   --> src/main.rs:50:17
Dec 19 10:04:50.620 INFO [stderr]    |
Dec 19 10:04:50.620 INFO [stderr] 50 |     if let Some(exports) = matches.value_of("exports") {
Dec 19 10:04:50.620 INFO [stderr]    |                 ^^^^^^^ help: consider using `_exports` instead
Dec 19 10:04:50.620 INFO [stderr]    |
Dec 19 10:04:50.620 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:04:50.620 INFO [stderr] 
Dec 19 10:04:50.632 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:04:50.632 INFO [stderr]   --> src/main.rs:52:13
Dec 19 10:04:50.632 INFO [stderr]    |
Dec 19 10:04:50.632 INFO [stderr] 52 |             load_rc();
Dec 19 10:04:50.632 INFO [stderr]    |             ^^^^^^^^^^
Dec 19 10:04:50.632 INFO [stderr]    |
Dec 19 10:04:50.632 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 10:04:50.632 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:04:50.632 INFO [stderr] 
Dec 19 10:04:50.704 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:04:50.704 INFO [stderr]   --> src/main.rs:52:13
Dec 19 10:04:50.704 INFO [stderr]    |
Dec 19 10:04:50.704 INFO [stderr] 52 |             load_rc();
Dec 19 10:04:50.704 INFO [stderr]    |             ^^^^^^^^^^
Dec 19 10:04:50.704 INFO [stderr]    |
Dec 19 10:04:50.704 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 10:04:50.704 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:04:50.704 INFO [stderr] 
Dec 19 10:04:50.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 19 10:04:51.284 INFO running `"docker" "inspect" "78208d7de7139c72c0a5dbafb2f47825e08a6aba51e9393f133b6f84de51acda"`
Dec 19 10:04:51.538 INFO running `"docker" "rm" "-f" "78208d7de7139c72c0a5dbafb2f47825e08a6aba51e9393f133b6f84de51acda"`
Dec 19 10:04:51.767 INFO [stdout] 78208d7de7139c72c0a5dbafb2f47825e08a6aba51e9393f133b6f84de51acda