Dec 12 00:37:22.003 INFO checking Rigellute/rust-shell against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:37:22.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12 00:37:22.412 INFO [stdout] 0ef48f9f3758cd8efbc568864c0ac1730e3a304fd8dfe2d3e09be815029be3d4
Dec 12 00:37:22.420 INFO running `"docker" "start" "-a" "0ef48f9f3758cd8efbc568864c0ac1730e3a304fd8dfe2d3e09be815029be3d4"`
Dec 12 00:37:24.048 INFO [stderr] usermod: no changes
Dec 12 00:37:24.148 INFO [stderr]     Checking shell v0.1.0 (/source)
Dec 12 00:37:24.975 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:37:24.976 INFO [stderr]   --> src/main.rs:36:25
Dec 12 00:37:24.976 INFO [stderr]    |
Dec 12 00:37:24.976 INFO [stderr] 36 |                         child.wait();
Dec 12 00:37:24.976 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 12 00:37:24.976 INFO [stderr]    |
Dec 12 00:37:24.976 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 00:37:24.976 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:37:24.976 INFO [stderr] 
Dec 12 00:37:25.125 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:37:25.126 INFO [stderr]   --> src/main.rs:36:25
Dec 12 00:37:25.126 INFO [stderr]    |
Dec 12 00:37:25.126 INFO [stderr] 36 |                         child.wait();
Dec 12 00:37:25.126 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 12 00:37:25.126 INFO [stderr]    |
Dec 12 00:37:25.126 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 00:37:25.126 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:37:25.126 INFO [stderr] 
Dec 12 00:37:25.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 12 00:37:25.176 INFO [stderr] su: No module specific data is present
Dec 12 00:37:26.426 INFO running `"docker" "inspect" "0ef48f9f3758cd8efbc568864c0ac1730e3a304fd8dfe2d3e09be815029be3d4"`
Dec 12 00:37:26.696 INFO running `"docker" "rm" "-f" "0ef48f9f3758cd8efbc568864c0ac1730e3a304fd8dfe2d3e09be815029be3d4"`
Dec 12 00:37:27.060 INFO [stdout] 0ef48f9f3758cd8efbc568864c0ac1730e3a304fd8dfe2d3e09be815029be3d4