Dec 11 10:55:50.204 INFO checking robbinhan/direnv against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:55:50.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 10:55:50.564 INFO [stdout] af3142816a395f7f73d25efee99e3f42c17acb46da922224c220553805c344a6
Dec 11 10:55:50.570 INFO running `"docker" "start" "-a" "af3142816a395f7f73d25efee99e3f42c17acb46da922224c220553805c344a6"`
Dec 11 10:55:51.665 INFO [stderr] usermod: no changes
Dec 11 10:55:51.772 INFO [stderr]     Checking direnv v0.1.0 (/source)
Dec 11 10:55:52.328 INFO [stderr] warning: unused import: `std::error::Error`
Dec 11 10:55:52.328 INFO [stderr]  --> src/main.rs:6:5
Dec 11 10:55:52.328 INFO [stderr]   |
Dec 11 10:55:52.328 INFO [stderr] 6 | use std::error::Error;
Dec 11 10:55:52.328 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 10:55:52.328 INFO [stderr]   |
Dec 11 10:55:52.328 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 10:55:52.328 INFO [stderr] 
Dec 11 10:55:52.400 INFO [stderr] warning: unused variable: `exports`
Dec 11 10:55:52.400 INFO [stderr]   --> src/main.rs:50:17
Dec 11 10:55:52.400 INFO [stderr]    |
Dec 11 10:55:52.400 INFO [stderr] 50 |     if let Some(exports) = matches.value_of("exports") {
Dec 11 10:55:52.400 INFO [stderr]    |                 ^^^^^^^ help: consider using `_exports` instead
Dec 11 10:55:52.400 INFO [stderr]    |
Dec 11 10:55:52.400 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 10:55:52.400 INFO [stderr] 
Dec 11 10:55:52.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 10:55:52.432 INFO [stderr]   --> src/main.rs:52:13
Dec 11 10:55:52.432 INFO [stderr]    |
Dec 11 10:55:52.432 INFO [stderr] 52 |             load_rc();
Dec 11 10:55:52.432 INFO [stderr]    |             ^^^^^^^^^^
Dec 11 10:55:52.432 INFO [stderr]    |
Dec 11 10:55:52.432 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 10:55:52.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 10:55:52.432 INFO [stderr] 
Dec 11 10:55:52.456 INFO [stderr] warning: unused import: `std::error::Error`
Dec 11 10:55:52.456 INFO [stderr]  --> src/main.rs:6:5
Dec 11 10:55:52.456 INFO [stderr]   |
Dec 11 10:55:52.456 INFO [stderr] 6 | use std::error::Error;
Dec 11 10:55:52.456 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 10:55:52.456 INFO [stderr]   |
Dec 11 10:55:52.456 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 10:55:52.456 INFO [stderr] 
Dec 11 10:55:52.504 INFO [stderr] warning: unused variable: `exports`
Dec 11 10:55:52.504 INFO [stderr]   --> src/main.rs:50:17
Dec 11 10:55:52.504 INFO [stderr]    |
Dec 11 10:55:52.504 INFO [stderr] 50 |     if let Some(exports) = matches.value_of("exports") {
Dec 11 10:55:52.504 INFO [stderr]    |                 ^^^^^^^ help: consider using `_exports` instead
Dec 11 10:55:52.504 INFO [stderr]    |
Dec 11 10:55:52.504 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 10:55:52.504 INFO [stderr] 
Dec 11 10:55:52.525 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 10:55:52.525 INFO [stderr]   --> src/main.rs:52:13
Dec 11 10:55:52.525 INFO [stderr]    |
Dec 11 10:55:52.525 INFO [stderr] 52 |             load_rc();
Dec 11 10:55:52.525 INFO [stderr]    |             ^^^^^^^^^^
Dec 11 10:55:52.525 INFO [stderr]    |
Dec 11 10:55:52.525 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 10:55:52.525 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 10:55:52.525 INFO [stderr] 
Dec 11 10:55:52.561 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 11 10:55:52.570 INFO [stderr] su: No module specific data is present
Dec 11 10:55:53.119 INFO running `"docker" "inspect" "af3142816a395f7f73d25efee99e3f42c17acb46da922224c220553805c344a6"`
Dec 11 10:55:53.436 INFO running `"docker" "rm" "-f" "af3142816a395f7f73d25efee99e3f42c17acb46da922224c220553805c344a6"`
Dec 11 10:55:53.685 INFO [stdout] af3142816a395f7f73d25efee99e3f42c17acb46da922224c220553805c344a6